Question

does making of ice cream from milk is a reversible change​

Answer 1

Answer:

Whereas curdling of milk is an irreversible change because on curdling, milk changes to curd and cream, and gets spoilt when not refrigerated, and cannot be changed back to milk by any process.

Answer 2

Answer:

YES,

Curdling of milk is an irreversible change because on curdling, milk changes to curd and cream, and gets spoilt when not refrigerated, and cannot be changed back to milk by any process.

hope it helps you.