Question

Which of the following is irreversible process ?
(1) Boiling of eggs
(3) Baking of cake
(2) Formation of curd from milk
(4) All of these​

Answer 1

Answer:

$\sf\huge\bold\red{༄❁❁❁❁❁༄ }$

Boiling of eggs

$\sf\huge\bold\red{༄❁❁❁❁❁༄ }$

Answer 2

Answer:

I think none of these is the answer