Question

Is curdling of milk desirable change?

Answer 1

Formation of curd from milk is an irreversible change because the product so obtained can't be changed to it's original form . ... Once changed into curd , we can't change it back to milk. Thus, it's an irreversible change.

Answer 2

Answer:

Give reason why curdling of milk may be desirable or undesirable. ... Formation of curd from milk is an irreversible change because the product so obtained can't be changed to it's original form . Once changed into curd , we can't change it back to milk. Thus, it's an irreversible change

Explanation:

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