Top Chemistry Questions and Answers for Exam Preparation

Explore top Chemistry questions and answers to boost your exam preparation and enhance your understanding of key concepts.

Chemistry Questions

Q. The method widely used to determine molar masses of proteins, polymers and macromolecules is _.

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Q. Which structure of protein is related to specific sequence of amino acids?

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Q. The aspect of successful collision is __.

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Q. The mechanism of coupling reaction of diazonium salt with phenol and aromatic amine is _.

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Q. The correct order of increasing metallic character is __.

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Q. Feni is a processed product from which crop?

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Q. Which is the main ore of iron?

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Q. Phenol is converted to salicylaldehyde when treated with chloroform and aq. KOH, the reaction is known as

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Q. Which substance transfers at least one electronegative atom to a chemical species in a chemical reaction?

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Q. The reduction is the decrease in

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