Assertion (A): Production of gas is an indication of chemical reaction taking place. Reason (R): Gas is produced in any chemical reaction. *
Both A and R are correct and R is the correct explanation of A
Both A and R are correct and R is not the correct explanation of A
A is correct but R is wrong statement
A is wrong but R is correct statement
Both A and R are wrong statements
Answers
Answered by
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Answer:
A is correct but R is wrong statement
Explanation:
Not for all chemical reaction gas is produced.
Like in the case of Copper (Cu) and Iron (Fe)
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