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Question Practice

Which of the following statements is true regarding a chemical change?

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MCQ_SA
CBSE
Class 11
Chemistry
Chemistry Part - I
Some Basic Concepts of Chemistry
Question Bank

Which of the following stateme...

Single Answer MCQ
Q-00054438

Which of the following statements is true regarding a chemical change?

1

It is always reversible

2

It involves only physical properties

3

It results in the formation of new substances

4

It does not change energy states

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