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CA
Question Practice

Which step is essential in confirming a chemical change?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 7
Science
Curiosity
Changes Around Us: Physical and Chemical
Question Bank

Which step is essential in con...

Single Answer MCQ
Q-00127761

Which step is essential in confirming a chemical change?

1

Stable temperature

2

New substances formed

3

No effect on mass

4

Return to original state

Previous QuestionNext Question
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