{"id":25511671,"date":"2022-02-22T16:09:04","date_gmt":"2022-02-22T10:39:04","guid":{"rendered":"https:\/\/entri.app\/blog\/?p=25511671"},"modified":"2022-02-22T16:09:04","modified_gmt":"2022-02-22T10:39:04","slug":"kerala-psc-work-assistant-kerala-ceramics-syllabus","status":"publish","type":"post","link":"https:\/\/entri.app\/blog\/kerala-psc-work-assistant-kerala-ceramics-syllabus\/","title":{"rendered":"Kerala PSC Work Assistant (Kerala Ceramics) Syllabus 2022"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69d2434d0c5d8\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69d2434d0c5d8\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/entri.app\/blog\/kerala-psc-work-assistant-kerala-ceramics-syllabus\/#Kerala_PSC_Work_Assistant_Exam_Details\" >Kerala PSC Work Assistant: Exam Details<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/entri.app\/blog\/kerala-psc-work-assistant-kerala-ceramics-syllabus\/#Kerala_PSC_Work_Assistant_Syllabus\" >Kerala PSC Work Assistant: Syllabus<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/entri.app\/blog\/kerala-psc-work-assistant-kerala-ceramics-syllabus\/#Kerala_PSC_Work_Assistant_Download_Syllabus_Pdf\" >Kerala PSC Work Assistant: Download Syllabus Pdf<\/a><\/li><\/ul><\/nav><\/div>\n<p>The Kerala Public Service Commission has set a date for the examination of work assistant positions in Kerala Ceramics Limited&#8217;s department. Candidates who are prepared for the exam may refer to the examination body&#8217;s comprehensive curriculum for the Work assistant post (Category Number 407\/2019). Candidates can get the curriculum in pdf format for free here. To achieve a high mark in the Work Assistant Examination 2022, go over the detailed syllabus thoroughly.<\/p>\n<p><a href=\"https:\/\/entri.sng.link\/Bcofz\/0x3b\/ow4f\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-25511697 size-full\" src=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2022\/02\/kerala-psc-2022-banner-6.jpg\" alt=\"\" width=\"345\" height=\"345\" srcset=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2022\/02\/kerala-psc-2022-banner-6.jpg 345w, https:\/\/entri.app\/blog\/wp-content\/uploads\/2022\/02\/kerala-psc-2022-banner-6-300x300.jpg 300w, https:\/\/entri.app\/blog\/wp-content\/uploads\/2022\/02\/kerala-psc-2022-banner-6-150x150.jpg 150w, https:\/\/entri.app\/blog\/wp-content\/uploads\/2022\/02\/kerala-psc-2022-banner-6-24x24.jpg 24w, https:\/\/entri.app\/blog\/wp-content\/uploads\/2022\/02\/kerala-psc-2022-banner-6-48x48.jpg 48w, https:\/\/entri.app\/blog\/wp-content\/uploads\/2022\/02\/kerala-psc-2022-banner-6-96x96.jpg 96w, https:\/\/entri.app\/blog\/wp-content\/uploads\/2022\/02\/kerala-psc-2022-banner-6-75x75.jpg 75w\" sizes=\"auto, (max-width: 345px) 100vw, 345px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_Work_Assistant_Exam_Details\"><\/span><strong>Kerala PSC Work Assistant: Exam Details<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table width=\"602\">\n<tbody>\n<tr>\n<td width=\"301\">Name of the Post<\/td>\n<td width=\"301\">Work Assistant<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Organization<\/td>\n<td width=\"301\">The Kerala Ceramics Limited<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Category Number<\/td>\n<td width=\"301\">407\/2019<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Submitting<\/p>\n<p>Date<\/td>\n<td width=\"301\">21.12.2021 to 09.01.2022<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Exam Date<\/td>\n<td width=\"301\">03.03.2022<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/entri.sng.link\/Bcofz\/0x3b\/ow4f\" target=\"_blank\" rel=\"noopener\">Download Entri App &amp; prepare for KPSC Exam<\/a><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_Work_Assistant_Syllabus\"><\/span><strong>Kerala PSC Work Assistant: Syllabus<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table width=\"602\">\n<tbody>\n<tr>\n<td width=\"201\"><strong>Subject<\/strong><\/td>\n<td width=\"201\"><strong>Marks<\/strong><\/td>\n<td width=\"201\"><strong>Syllabus<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Atomic structure and chemical bonding<\/td>\n<td width=\"201\">10 marks<\/td>\n<td width=\"201\">Bohr\u2019s theory, atomic spectrum of hydrogen atom, de Broglie equation, Heisenberg\u2019s Uncertainty<\/p>\n<p>Principle, Schr\u00f6dinger\u2019s wave equation, Quantum numbers and their significance, Shapes of s, p, d<\/p>\n<p>and f orbitals. Pauli\u2019s Exclusion Principle, Hund\u2019s rule of maximum multiplicity, Aufbau\u2019s principle,<\/p>\n<p>Variation of orbital energy with atomic number, s, p, d, f block elements and their properties.<\/p>\n<p>Shielding effect, Slater rules, variation of effective nuclear charge in periodic table. Ionization<\/p>\n<p>enthalpy, factors affecting ionization energy, applications of ionization enthalpy. Electron gain<\/p>\n<p>enthalpy, trends of electron gain enthalpy. Electronegativity, Pauling\u2019s\/ Mulliken\u2019s and Allred<\/p>\n<p>Rachow\u2019s electronegativity scales, hybridization, Inert pair effect, relative stability of different<\/p>\n<p>oxidation states, diagonal relationship and anomalous behaviour of first member of each group.<\/p>\n<p>Structure, bonding, preparation, properties and uses of boric acid and borates, boron nitrides,<\/p>\n<p>borohydrides (diborane), carboranes, silanes, Oxides and oxoacids of nitrogen, phosphorus and<\/p>\n<p>chlorine, Peroxo acids of sulphur, interhalogen compounds, polyhalide ions, pseudohalogens and<\/p>\n<p>basic properties of halogens. Occurrence and uses of noble gases, clathrates; preparation and<\/p>\n<p>properties of XeF2, XeF4 and XeF6.<\/p>\n<p>Radius ratio rule, Born-Haber cycle and its application, Solvation energy. Lewis structure, valence<\/p>\n<p>bond theory, resonance and resonance energy, Molecular orbital theory. Molecular orbital diagrams<\/p>\n<p>of diatomic and simple polyatomic molecules N2, O2, C2, B2, F2, CO, NO, and their ions; Formal<\/p>\n<p>charge, Valence shell electron pair repulsion theory (VSEPR), shapes of simple molecules and ions<\/p>\n<p>containing lone pairs and bond pairs of electrons, Covalent character in ionic compounds, polarizing<\/p>\n<p>power and polarizability. Fajan\u2019s rules and consequences of polarization. Ionic character in covalent<\/p>\n<p>compounds: Bond moment and dipole moment. Percentage ionic character from dipole moment and<\/p>\n<p>electronegativity difference. Semiconductors and insulators, defects in solids. van der Waals forces,<\/p>\n<p>Hydrogen bonding and its effects on melting and boiling points, solubility and energy of<\/p>\n<p>the dissolution process.<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Coordination chemistry, metallurgy and bioinorganic chemistry<\/td>\n<td width=\"201\">10 marks<\/td>\n<td width=\"201\">Werner\u2019s theory, IUPAC nomenclature of coordination compounds, isomerism in coordination<\/p>\n<p>compounds. Stereochemistry of complexes with 4 and 6 coordination numbers. Chelate effect,<\/p>\n<p>valence bond theory (inner and outer orbital complexes), back bonding. Crystal field theory, CFSE in<\/p>\n<p>weak and strong fields, pairing energies, factors affecting the magnitude of 10 Dq (\u0394o, \u0394t).<\/p>\n<p>Octahedral vs. tetrahedral coordination, tetragonal distortions from octahedral geometry Jahn-Teller<\/p>\n<p>theorem, square planar geometry. The qualitative aspect of Ligand field and MO Theory. Substitution<\/p>\n<p>reactions in square planar complexes, Trans- effect, mechanism of nucleophilic substitution in<\/p>\n<p>square planar complexes, Thermodynamic and Kinetic stability, Kinetics of octahedral<\/p>\n<p>substitution, Ligand field effects and reaction rates, Mechanism of substitution in octahedral<\/p>\n<p>complexes.<\/p>\n<p>Chief modes of occurrence of metals, electrolytic Reduction, hydrometallurgy, methods of<\/p>\n<p>purification of metals: Electrolytic, Kroll process, van Arkel and Mond\u2019s process, Zone refining.<\/p>\n<p>Metal ions present in biological systems, classification of elements according to their action in<\/p>\n<p>a biological system. Sodium \/ K-pump, carbonic anhydrase and carboxypeptidase. Excess and<\/p>\n<p>deficiency of some trace metals. Toxicity of metal ions (Hg, Pb, Cd and As), reasons for toxicity, Use<\/p>\n<p>of chelating agents in medicine. Iron and its application in bio-systems, Haemoglobin; Storage and<\/p>\n<p>transfer of iron.<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Organometallic compounds<\/td>\n<td width=\"201\">7 marks<\/td>\n<td width=\"201\">Classification of organometallic compounds on the basis of bond type. Concept of hapticity of organic<\/p>\n<p>ligands. Metal carbonyls: 18 electron rule, electron count of mononuclear, polynuclear and substituted<\/p>\n<p>metal carbonyls of 3d series. General methods of preparation (direct combination, reductive<\/p>\n<p>carbonylation, thermal and photochemical decomposition) of mono and binuclear carbonyls of 3d<\/p>\n<p>series. Structures of mononuclear and binuclear carbonyls of Cr, Mn, Fe, Co and Ni using VBT. &#8211;<\/p>\n<p>acceptor behaviour of CO, synergic effect and use of IR data to explain the extent of back bonding.<\/p>\n<p>Zeise\u2019s salt: Preparation and structure.<\/p>\n<p>Metal Alkyls: Important structural features of methyl lithium (tetramer) and trialkyl aluminium<\/p>\n<p>(dimer), the concept of multicentre bonding in these compounds. Role of triethylaluminium in<\/p>\n<p>polymerisation of ethene (Ziegler \u2013 Natta Catalyst). Ferrocene: Preparation and reactions (acetylation,<\/p>\n<p>alkylation, metallation, Mannich Condensation). Structure and aromaticity. Comparison of<\/p>\n<p>aromaticity and reactivity with that of benzene. Mechanism of Alkene hydrogenation (Wilkinsons<\/p>\n<p>Catalyst), Hydroformylation (Co salts), Wacker Process, Synthetic gasoline (Fischer Tropsch<\/p>\n<p>reaction).<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Qualitative and quantitative aspects of analysis<\/td>\n<td width=\"201\">7 marks<\/td>\n<td width=\"201\">Sampling, evaluation of analytical data, errors, accuracy and precision, methods of their expression,<\/p>\n<p>statistical test of data; F, Q and t-test<\/p>\n<p>Basic principles involved in the analysis of cations and anions and solubility products, common ion<\/p>\n<p>effect. Principles involved in the separation of cations into groups and choice of group reagents.<\/p>\n<p>Interfering anions (fluoride, borate, oxalate and phosphate) and need to remove them after Group II.<\/p>\n<p>Flame Atomic Absorption and Emission Spectrometry: Basic principles, Techniques of atomization<\/p>\n<p>and sample introduction; sources of chemical interferences and their method of removal. Techniques<\/p>\n<p>for the quantitative estimation of trace level of metal ions from samples. Classification of<\/p>\n<p>electroanalytical methods, the basic principle of pH metric, potentiometric and conductometric titrations.<\/p>\n<p>Techniques used for the determination of pKa values. Theory of thermogravimetry (TG), Techniques<\/p>\n<p>for quantitative estimation of Ca and Mg from their mixture. Complexometric titration: EDTA<\/p>\n<p>titration.<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Organic reaction mechanism and stereochemistry<\/td>\n<td width=\"201\">7 marks<\/td>\n<td width=\"201\">Classification and nomenclature of organic compounds, hybridization, Inductive, electromeric,<\/p>\n<p>resonance and mesomeric effects, hyperconjugation and their applications. Organic acids and bases;<\/p>\n<p>their relative strength. Homolytic and heterolytic fission, electrophiles and nucleophiles; Types, shape<\/p>\n<p>and their relative stability of carbocations, carbanions, free radicals and carbenes. Introduction to<\/p>\n<p>types of organic reactions and their mechanism: Addition, Elimination and Substitution reactions.<\/p>\n<p>Fischer Projection, Newmann and Sawhorse Projection formulae and their interconversions;<\/p>\n<p>Geometrical isomerism: cis-trans and, syn-anti isomerism E\/Z notations with C.I.P rules. Optical<\/p>\n<p>Isomerism: Optical Activity, Specific Rotation, Chirality\/Asymmetry, Enantiomers, Molecules with<\/p>\n<p>two or more chiral-centres, Distereoisomers, mesostructures, Racemic mixture and resolution.<\/p>\n<p>Relative and absolute configuration: D\/L and R\/S designations.<\/p>\n<p>Applications of IR, UV and NMR for identification of simple organic molecules.<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Aliphatic and aromatic hydrocarbons<\/td>\n<td width=\"201\">6 marks<\/td>\n<td width=\"201\">Formation of alkanes, Wurtz Reaction, Wurtz-Fittig Reactions, Free radical substitutions:<\/p>\n<p>Halogenation-relative reactivity and selectivity. Formation of alkenes and alkynes by elimination<\/p>\n<p>reactions, Mechanism of E1, E2, E1cb reactions. Saytzeff and Hofmann eliminations. Reactions of<\/p>\n<p>alkenes: Electrophilic additions their mechanisms (Markownikoff\/ Anti Markownikoff addition),<\/p>\n<p>mechanism of oxymercuration-demercuration, hydroboration-oxidation, ozonolysis, reduction<\/p>\n<p>(catalytic and chemical), syn and anti-hydroxylation (oxidation), 1,2 and 1,4-addition reactions in<\/p>\n<p>conjugated dienes, Diels-Alder reaction; Allylic and benzylic bromination and mechanism, Reactions<\/p>\n<p>of alkynes: Acidity, Electrophilic and Nucleophilic additions. Hydration to form carbonyl compounds,<\/p>\n<p>Alkylation of terminal alkynes. Types of cycloalkanes and their relative stability, Baeyer strain theory,<\/p>\n<p>Conformation analysis of alkanes and cyclohexane.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><strong>\u00a0<\/strong><strong>Aromaticity:<\/strong><\/h3>\n<p>H\u00fcckel\u2019s rule, aromatic character of arenes, cyclic carbocations\/carbanions and<\/p>\n<p>heterocyclic compounds with suitable examples. Electrophilic aromatic substitution: halogenation,<\/p>\n<p>nitration, sulphonation and Friedel-Craft\u2019s alkylation\/acylation with their mechanism. Directing<\/p>\n<p>effects of the groups. Preparation and reactions of naphthalene, phenanthrene and anthracene.<\/p>\n<p>&nbsp;<\/p>\n<table width=\"602\">\n<tbody>\n<tr>\n<td width=\"200\">Halogenated hydrocarbons and heterocyclic compounds<\/td>\n<td width=\"200\">6 marks<\/td>\n<td width=\"202\">Alkyl halides: Methods of preparation, nucleophilic substitution reactions \u2013 SN1, SN2 and SNi<\/p>\n<p>mechanisms with stereochemical aspects and effect of solvent etc.; nucleophilic substitution vs.<\/p>\n<p>elimination.<\/p>\n<p>Aryl halides: Methods of reparation, nucleophilic aromatic substitution; SNAr, Benzyne mechanism.<\/p>\n<p>Relative reactivity of alkyl, allyl\/benzyl, vinyl and aryl halides towards nucleophilic substitution<\/p>\n<p>reactions. Organometallic compounds of Mg and Li \u2013 use in the synthesis of organic compounds.<\/p>\n<p>Classification and nomenclature, Structure, aromaticity in 5-numbered and 6-membered rings<\/p>\n<p>containing one heteroatom; Synthesis, reactions and mechanism of substitution reactions of Furan,<\/p>\n<p>Pyrrole (Paal-Knorr synthesis, Knorr pyrrole synthesis, Hantzsch synthesis), Thiophene, Pyridine<\/p>\n<p>(Hantzsch synthesis), Pyrimidine, Skraup synthesis, Friedlander\u2019s synthesis, Knorr quinoline<\/p>\n<p>synthesis, Bischler-Napieralski reaction Derivatives of furan: Furfural and furoic acid.<\/td>\n<\/tr>\n<tr>\n<td width=\"200\">Alcohols, phenols, ethers, epoxides and nitrogen compounds<\/td>\n<td width=\"200\">6 marks<\/td>\n<td width=\"202\">Alcohols: preparation, properties and relative reactivity of 1\u00b0<\/p>\n<p>, 2\u00b0, 3\u00b0 alcohols, Bouvaelt-Blanc<\/p>\n<p>Reduction; Preparation and properties of glycols: Oxidation by periodic acid and lead tetraacetate,<\/p>\n<p>Pinacol-Pinacolone rearrangement.<\/p>\n<p>Phenols: Preparation and properties; Acidity and factors affecting it, Ring substitution reactions,<\/p>\n<p>Reimer\u2013Tiemann and Kolbe\u2019s\u2013Schmidt Reactions, Fries and Claisen rearrangements with<\/p>\n<p>mechanism.<\/p>\n<p>Ethers and Epoxides: Preparation and reactions with acids. Reactions of epoxides with alcohols,<\/p>\n<p>ammonia derivatives and LiAlH4<\/p>\n<p>Preparation and important reactions of nitro compounds, nitriles, isonitriles and amines: Effect of<\/p>\n<p>substituent and solvent on the basicity of amines; Gabriel phthalimide synthesis, Carbylamine reaction,<\/p>\n<p>Mannich reaction, Hoffmann\u2019s exhaustive methylation, Hofmann-elimination reaction; Distinction<\/p>\n<p>between 1\u00b0, 2\u00b0 and 3\u00b0 amines with Hinsberg reagent and nitrous acid. Diazonium Salts: Preparation<\/p>\n<p>and their synthetic applications.<\/td>\n<\/tr>\n<tr>\n<td width=\"200\">Carbonyl compounds, carboxylic acids and their derivatives<\/td>\n<td width=\"200\">6 marks<\/td>\n<td width=\"202\">Structure, reactivity and preparation of carbonyl compounds. Nucleophilic additions, Nucleophilic<\/p>\n<p>addition-elimination reactions with ammonia derivatives. Mechanisms of Aldol and Benzoin<\/p>\n<p>condensation, Knoevenagel condensation, Claisan-Schmidt, Perkin, Cannizzaro and Wittig reaction,<\/p>\n<p>Beckmann and Benzil-Benzilic acid rearrangements, haloform reaction and Baeyer Villiger oxidation,<\/p>\n<p>\u03b1- substitution reactions, oxidations and reductions (Clemmensen, Wolff-Kishner, LiAlH4, NaBH4,<\/p>\n<p>MPV), Michael addition. Active methylene compounds: Keto-enol tautomerism. Preparation and<\/p>\n<p>synthetic applications of diethyl malonate and ethyl acetoacetate. Preparation, physical properties and<\/p>\n<p>reactions of monocarboxylic acids. Typical reactions of dicarboxylic acids, hydroxy acids and<\/p>\n<p>unsaturated acids: succinic\/phthalic, lactic, malic, tartaric, citric, maleic and fumaric acids.<\/p>\n<p>Preparation and reactions of acid chlorides, anhydrides, esters and amides; Comparative study of<\/p>\n<p>nucleophilic substitution at acyl group -Mechanism of acidic and alkaline hydrolysis of esters, Claisen<\/p>\n<p>condensation, Dieckmann and Reformatsky reactions, Hofmann- bromamide degradation and Curtius<\/p>\n<p>rearrangement.<\/td>\n<\/tr>\n<tr>\n<td width=\"200\">Gaseous, liquid and solid states<\/td>\n<td width=\"200\">6 marks<\/td>\n<td width=\"202\">kinetic gas equation, collision frequency, collision diameter, mean free path and viscosity of gases,<\/p>\n<p>the relation between mean free path and coefficient of viscosity, variation of viscosity with temperature<\/p>\n<p>and pressure. Maxwell distribution and its use in evaluating molecular velocities (average, root mean<\/p>\n<p>square and most probable), the law of equipartition of energy, degrees of freedom and molecular basis of<\/p>\n<p>heat capacities. The behaviour of real gases: Deviations from ideal gas behaviour, compressibility factor,<\/p>\n<p>Z, and its variation with pressure for different gases. van der Waals equation of state, virial equation<\/p>\n<p>of state; van der Waals equation expressed in virial form and calculation of Boyle temperature.<\/p>\n<p>Isotherms of real gases and their comparison with van der Waals isotherms, continuity of states,<\/p>\n<p>critical state, the relation between critical constants and van der Waals constants, the law of corresponding<\/p>\n<p>states. physical properties of liquids; vapour pressure, surface tension and coefficient of viscosity, and<\/p>\n<p>their determination. Effect of addition of various solutes on surface tension and viscosity. The cleansing<\/p>\n<p>action of detergents. Temperature variation of viscosity of liquids and comparison with that of gases.<\/p>\n<p>Nature of the solid-state, law of constancy of interfacial angles, the law of rational indices, Miller indices,<\/p>\n<p>elementary ideas of symmetry, symmetry elements and symmetry operations, the qualitative idea of point<\/p>\n<p>and space groups, seven crystal systems and fourteen Bravais lattices; X-ray diffraction, Bragg\u2019s law,<\/p>\n<p>Analysis of powder diffraction patterns of NaCl, CsCl and KCl. Defects in crystals. Glasses and<\/p>\n<p>liquid crystals.<\/td>\n<\/tr>\n<tr>\n<td width=\"200\">Ionic and chemical equilibria, phase equilibria<\/td>\n<td width=\"200\">6 marks<\/td>\n<td width=\"202\">Degree of ionization, factors affecting degree of ionization, ionization constant and ionic product of<\/p>\n<p>water. Ionization of weak acids and bases, pH scale, common ion effect, dissociation constants of<\/p>\n<p>mono-, di-and tricrotic acids. Salt hydrolysis-calculation of hydrolysis constant, degree of hydrolysis<\/p>\n<p>and pH for different salts. Buffer solutions, Henderson equation and its applications, buffer capacity,<\/p>\n<p>buffer action and applications of buffers in analytical chemistry and biochemical processes in the<\/p>\n<p>human body. Solubility and solubility product of sparingly soluble salts \u2013 applications of solubility<\/p>\n<p>product principle. Qualitative treatment of acid-base titration curves (calculation of pH at various<\/p>\n<p>stages). Theory of acid-base indicators; selection of indicators and their limitations. Criteria of<\/p>\n<p>thermodynamic equilibrium, chemical equilibria in ideal gases, the concept of fugacity. Thermodynamic<\/p>\n<p>relation between Gibbs free energy of reaction and reaction quotient. Equilibrium constants and their<\/p>\n<p>quantitative dependence on temperature, pressure and concentration. Free energy of mixing and<\/p>\n<p>spontaneity; relations between the various equilibrium constants Kp, Kc and Kx. Le Chatelier principle.<\/p>\n<p>Concept of phases, components and degrees of freedom, Clausius-Clapeyron equation and its<\/p>\n<p>applications to solid-liquid, liquid-vapour and solid-vapour equilibria, the phase diagram for one-component systems, with applications. Phase diagrams for systems of solid-liquid equilibria involving<\/p>\n<p>eutectic, congruent and incongruent melting points, solid solutions. Three-component systems, water chloroform-acetic acid system Binary solutions: Gibbs-Duhem-Margules equation and its applications<\/p>\n<p>to a fractional distillation of binary miscible liquids (ideal and nonideal), azeotropes, partial miscibility<\/p>\n<p>of liquids, CST, miscible pairs, steam distillation. Nernst distribution law and its applications Dilute<\/p>\n<p>solutions, lowering of vapour pressure, Raoult\u2019s and Henry\u2019s Laws and their applications.<\/p>\n<p>Applications of relative lowering of vapour pressure, the elevation of boiling point, depression of<\/p>\n<p>freezing point and osmotic pressure in calculating molar masses of solutes in solution.<\/td>\n<\/tr>\n<tr>\n<td width=\"200\">Chemical thermodynamics<\/td>\n<td width=\"200\">6 marks<\/td>\n<td width=\"202\">\u00a0 Intensive and extensive variables; state and path functions; isolated, closed and open systems; zeroth<\/p>\n<p>law of thermodynamics. Concept of heat (q), work(w), internal energy (U) and statement of the first law,<\/p>\n<p>enthalpy (H), the relation between heat capacities, calculations of q, w, U and H for reversible,<\/p>\n<p>irreversible and free expansion of gases (ideal and van der Waals) under isothermal and adiabatic<\/p>\n<p>conditions. Heats of reactions: standard states; enthalpy of formation of molecules and ions and<\/p>\n<p>enthalpy of combustion and its applications; calculation of bond energy, bond dissociation energy and<\/p>\n<p>resonance energy from thermochemical data, the effect of temperature (Kirchhoff\u2019s equations) and<\/p>\n<p>pressure on the enthalpy of reactions. Concept of entropy; the thermodynamic scale of temperature, statement<\/p>\n<p>of the second law of thermodynamics. Calculation of entropy change for reversible and irreversible<\/p>\n<p>processes. Statement of third law, the concept of residual entropy, calculation of absolute entropy of<\/p>\n<p>molecules. Gibbs and Helmholtz energy; variation of S, G, A with T, V, P; Free energy change and<\/p>\n<p>spontaneity. Relation between Joule-Thomson coefficient and other thermodynamic parameters;<\/p>\n<p>inversion temperature; Gibbs-Helmholtz equation; Maxwell relations; thermodynamic equation of<\/p>\n<p>state.<\/td>\n<\/tr>\n<tr>\n<td width=\"200\">Chemical kinetics, surface chemistry and catalysis<\/td>\n<td width=\"200\">5 marks<\/td>\n<td width=\"202\">Order and molecularity of a reaction, rate laws in terms of the advancement of a reaction, differential<\/p>\n<p>and integrated form of rate expressions up to second-order reactions, experimental methods of the<\/p>\n<p>determination of rate laws, kinetics of complex reactions, opposing reactions parallel reactions and<\/p>\n<p>consecutive reactions and their differential rate equations (steady-state approximation in reaction<\/p>\n<p>mechanisms), chain reactions. Temperature dependence of reaction rates, Arrhenius equation,<\/p>\n<p>activation energy. Collision theory of reaction rates, Lindemann mechanism, Physical adsorption,<\/p>\n<p>chemisorption, adsorption isotherms. nature of the adsorbed state. Types of catalyst, specificity and<\/p>\n<p>selectivity, mechanisms of catalyzed reactions at solid surfaces; effect of particle size and efficiency<\/p>\n<p>of nanoparticles as catalysts. Enzyme catalysis, Michaelis-Menten mechanism, acid-base catalysis.<\/td>\n<\/tr>\n<tr>\n<td width=\"200\">Electrochemistry<\/td>\n<td width=\"200\">6 marks<\/td>\n<td width=\"202\">Conductivity, equivalent and molar conductivity and their variation with dilution for weak and strong<\/p>\n<p>electrolytes. Molar conductivity at infinite dilution. Kohlrausch law of independent migration of ions.<\/p>\n<p>Debye-H\u00fcckel-Onsager equation, Wien effect, Debye-Falkenhagen effect, Walden\u2019s rules. Ionic<\/p>\n<p>velocities, mobilities and their determinations, transference numbers and their relation to ionic<\/p>\n<p>mobilities, determination of transference numbers using Hittorf and Moving Boundary methods.<\/p>\n<p>Applications of conductance measurement: Quantitative aspects of Faraday\u2019s laws of electrolysis,<\/p>\n<p>rules of oxidation\/reduction of ions based on half-cell potentials, applications of electrolysis in<\/p>\n<p>metallurgy and industry. Chemical cells, reversible and irreversible cells with examples.<\/p>\n<p>The electromotive force of a cell and its measurement, Nernst equation; Standard electrode (reduction)<\/p>\n<p>potential and its application to different kinds of half-cells. Application of EMF measurements in<\/p>\n<p>determining free energy, enthalpy and entropy of a cell reaction, equilibrium constants, and pH<\/p>\n<p>values, using hydrogen, quinone-hydroquinone and glass electrodes. Concentration cells with and<\/p>\n<p>without transference, liquid junction potential; determination of activity coefficients and transference<\/p>\n<p>numbers. potentiometric titrations (acid-base, redox, precipitation).<\/td>\n<\/tr>\n<tr>\n<td width=\"200\">Molecular spectroscopy<\/td>\n<td width=\"200\">6 marks<\/td>\n<td width=\"202\">Interaction of electromagnetic radiation with molecules and various types of spectra; BornOppenheimer approximation. Rotation spectroscopy: Selection rules, intensities of spectral lines,<\/p>\n<p>determination of bond lengths of diatomic and linear triatomic molecules, isotopic substitution<\/p>\n<p>Vibrational spectroscopy: Classical equation of vibration, computation of force constant, the amplitude of<\/p>\n<p>diatomic molecular vibrations, anharmonicity, Morse potential, dissociation energies, fundamental<\/p>\n<p>frequencies, overtones, hot bands, degrees of freedom for polyatomic molecules, modes of vibration,<\/p>\n<p>the concept of group frequencies. Vibration-rotation spectroscopy: diatomic vibrating rotator, P, Q, R<\/p>\n<p>branches. Raman spectroscopy: Qualitative treatment of Rotational Raman effect; Effect of nuclear<\/p>\n<p>spin, Vibrational Raman spectra, Stokes and anti-Stokes lines; their intensity difference, rule of<\/p>\n<p>mutual exclusion. Electronic spectroscopy: Franck-Condon principle, electronic transitions, singlet<\/p>\n<p>and triplet states, fluorescence and phosphorescence, dissociation and predissociation. Nuclear<\/p>\n<p>Magnetic Resonance (NMR) spectroscopy: Principles of NMR spectroscopy, Larmor precession,<\/p>\n<p>chemical shift and low-resolution spectra, different scales, spin-spin coupling and high-resolution<\/p>\n<p>spectra, interpretation of PMR spectra of organic molecules. Electron Spin Resonance (ESR)<\/p>\n<p>spectroscopy: principle, hyperfine structure, ESR of simple radicals.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Kerala_PSC_Work_Assistant_Download_Syllabus_Pdf\"><\/span><strong>Kerala PSC Work Assistant: Download Syllabus Pdf<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The work assistant curriculum for the exam on 03.03.2022, Thursday, is available for download. The Kerala PSC publishes the syllabus for the work assistant examination on the PSC website. Below is a link to the Work Assistant comprehensive syllabus for 2022.<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2022\/02\/Work-Assistant-syllabus.pdf\" target=\"_blank\" rel=\"noopener\">KPSC Work Assistant syllabus 2022 PDF<\/a><\/strong><\/p>\n<p><a href=\"https:\/\/entri.sng.link\/Bcofz\/0x3b\/ow4f\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-25510146 size-full\" src=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2020\/11\/kerala-psc-rect-banner-2022.png\" alt=\"\" width=\"970\" height=\"250\" srcset=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2020\/11\/kerala-psc-rect-banner-2022.png 970w, https:\/\/entri.app\/blog\/wp-content\/uploads\/2020\/11\/kerala-psc-rect-banner-2022-300x77.png 300w, https:\/\/entri.app\/blog\/wp-content\/uploads\/2020\/11\/kerala-psc-rect-banner-2022-768x198.png 768w, https:\/\/entri.app\/blog\/wp-content\/uploads\/2020\/11\/kerala-psc-rect-banner-2022-750x193.png 750w\" sizes=\"auto, (max-width: 970px) 100vw, 970px\" \/><\/a><\/p>\n<p style=\"text-align: center;\">\n","protected":false},"excerpt":{"rendered":"<p>The Kerala Public Service Commission has set a date for the examination of work assistant positions in Kerala Ceramics Limited&#8217;s department. Candidates who are prepared for the exam may refer to the examination body&#8217;s comprehensive curriculum for the Work assistant post (Category Number 407\/2019). Candidates can get the curriculum in pdf format for free here. [&hellip;]<\/p>\n","protected":false},"author":101,"featured_media":25511698,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[802,32],"tags":[],"class_list":["post-25511671","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","category-kerala-psc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kerala PSC Work Assistant (Kerala Ceramics) Syllabus 2022 - Entri Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/entri.app\/blog\/kerala-psc-work-assistant-kerala-ceramics-syllabus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kerala PSC Work Assistant (Kerala Ceramics) Syllabus 2022 - Entri Blog\" \/>\n<meta property=\"og:description\" content=\"The Kerala Public Service Commission has set a date for the examination of work assistant positions in Kerala Ceramics Limited&#8217;s department. Candidates who are prepared for the exam may refer to the examination body&#8217;s comprehensive curriculum for the Work assistant post (Category Number 407\/2019). Candidates can get the curriculum in pdf format for free here. [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/entri.app\/blog\/kerala-psc-work-assistant-kerala-ceramics-syllabus\/\" \/>\n<meta property=\"og:site_name\" content=\"Entri Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/entri.me\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-02-22T10:39:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2022\/02\/Untitled-5-1-12.png\" \/>\n\t<meta property=\"og:image:width\" content=\"820\" \/>\n\t<meta property=\"og:image:height\" content=\"615\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Sanvi Mariam\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@entri_app\" \/>\n<meta name=\"twitter:site\" content=\"@entri_app\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sanvi Mariam\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"14 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/entri.app\/blog\/kerala-psc-work-assistant-kerala-ceramics-syllabus\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/entri.app\/blog\/kerala-psc-work-assistant-kerala-ceramics-syllabus\/\"},\"author\":{\"name\":\"Sanvi Mariam\",\"@id\":\"https:\/\/entri.app\/blog\/#\/schema\/person\/ec4e3039f00b08ba7083ef153e67190d\"},\"headline\":\"Kerala PSC Work Assistant (Kerala Ceramics) Syllabus 2022\",\"datePublished\":\"2022-02-22T10:39:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/entri.app\/blog\/kerala-psc-work-assistant-kerala-ceramics-syllabus\/\"},\"wordCount\":2858,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/entri.app\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/entri.app\/blog\/kerala-psc-work-assistant-kerala-ceramics-syllabus\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/entri.app\/blog\/wp-content\/uploads\/2022\/02\/Untitled-5-1-12.png\",\"articleSection\":[\"Articles\",\"Kerala PSC\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/entri.app\/blog\/kerala-psc-work-assistant-kerala-ceramics-syllabus\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/entri.app\/blog\/kerala-psc-work-assistant-kerala-ceramics-syllabus\/\",\"url\":\"https:\/\/entri.app\/blog\/kerala-psc-work-assistant-kerala-ceramics-syllabus\/\",\"name\":\"Kerala PSC Work Assistant (Kerala Ceramics) Syllabus 2022 - 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