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. What is the chemical name of the rat poison?

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Q. Which gas is used in fire extinguishers?

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Q. Elements that show the properties of both metals and non metals are called?

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Q. In photography, the compound of nitrogen used is

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Q. One of the ingredients of the paste on the side of a match box is

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Q. The enzyme in whose presence glucose and fructose are converted into alcohol is

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Q. If people sleep in closed rooms where charcoal fire is burning , they die due to

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Q. A mixture of ethyl alcohol and water can be separated by

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Q. Number of moles of solute present in 1 litre of solution is

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Q. Atomic weight of an element is given by

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