Question

A chemical change may involve:

A change in colouronly
B cheange in temperature only
C evolution of gas only
D any or all of these
please answer it fast I will mark you as Brain list​

Answer 1

Answer:

D

Explanation:

Hope mark me as branlist

Answer 2

Answer:

option D

Explanation:

we can't predict the exact one which gonna change so any of the above mentioned ones may change as the reaction proceeds.

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