Question

which of the following statement is incorrect from a chemical reaction options:- 1 heat may be give out but never absorbed, 2 sound may be product, 3 a gas may be evolved, 4 colour change may take place​

Answer 1

Answer:

1

Explanation:

1 is incorrect because heat may be realesed and absorbed

Answer 2

Answer:

Heat may be given out but never absorbed.....................

Explanation: