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 atomic number of carbon is 6 and its atomic mass is How many are there protons in the nucleus of carbon?

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Q. Who developed atom bomb?

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Q. The major harmful gas emitted by automobile vehicle which causes air pollution is

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Q. What is the most commonly used Substance in fluorescent tubes?

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Q. The natural source of hydrocarbon is

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Q. The anode in a dry cell consists of

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Q. Milk is a colloidal system in which:

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Q. Silk fibre chemically is :

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Q. Galvanization is the :

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Q. Heart pacemakers is

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