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basic concepts of chemistry

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This document contains multiple-choice questions to test your knowledge related to basic concepts of chemistry. After giving this test you are prepared to sit in the exam confidentially.

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  • October 10, 2021
  • 3
  • 2021/2022
  • Exam (elaborations)
  • Answers
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CHEMISTRY
Basic concepts of chemistry
Self Assessment
1) In which branch of chemistry we deals with the compound of
carbon and hydrogen:
a) Physical
b) Organic
c) Inorganic
d) Industrial
2) Which branch deals with the atomic energy and its uses in daily
life:
a) Physical
b) Industrial
c) Nuclear
d) Organic
3) Impure form of matter is:
a) Substance
b) Mixture
c) Compound
d) Element
4) Naturally occurring elements are:
a) 115
b) 112
c) 118
d) 92
5) Valency of chlorine is:
a) 2
b) 1
c) 3

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