Question

why cannot a chemical change be normally reversed ??

Answer 1

heya!!

Your answer is ----

chemical change never reversed because it produce new substance after reaction which is not reversible . if it is reversed , it can't called chemical reaction , it called physical reaction .

physical change is reversible

hope it help you

Answer 2

Answer:

let us consider burning of wood the carbon compound present in the wood are burn into carbon dioxide and water can we get back the wood immediately from carbon dioxide and water ? we cannot so it is an permanent change

Explanation:

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