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Homogeneous Mixture

Which of the ...

Question

Which of the following is an irreversible change?

A

Melting of ice cream

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B

Formation of curd

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C

Folding of paper

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D

Melting of ice

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Solution

The correct option is B Formation of curd
A change which can't be undone is called an irreversible change. Here, curd can't be converted into milk. Hence it is an example of irreversible change.

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