Question

Formation of cheese from milk is both a fast change and irreversible change' Justify​

Answer 1

Answer:

During the formation of the curd from the milk the chemical composition is changed, so it is considered to be chemical change. Once Curd formed from Milk it cannot revert back to milk, so it is an irreversible change.

Answer 2

Answer:

During the formation of the curd from the milk the chemical composition is changed, so it is considered to be chemical change. Once Curd formed from Milk it cannot revert back to milk, so it is an irreversible change