Physics, asked by Aishwarya1708, 1 month ago

Which of the following is incorrect for a chemical change? A) Heat may be given out but never absorbed. B) Sound may be produced. C) Colour change may take place. D) A gas may be evolved.

Answers

Answered by sarthakguptarescuit

2

Answer:

b is right answer please mark me brainliest

Answered by robinalex

1

Answer:

A) is the incorrect answer

Explanation:

This is because during a chemical change heat may be given out(exothermic reaction) as well as be absorbed(endothermic reaction).

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