Question

'Formation of curd is an irreversible as well as a chemical change. Justify this statement.​

Answer 1

Answer:

It is an irreversible change because after the formation of curd from milk we cannot get back the original substance that is milk and it is a chemical change because a new substance is formed that is curd which has different taste other than milk.

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Answer 2

Answer:

Answer. It is an irreversible change because after the formation of curd from milk we cannot get back the original substance that is milk and it is a chemical change because a new substance is formed that is curd which has different taste other than milk.