Question

O 041U
5112
Select the reversible changes from the following and choose the answer from the option given belo
(1) melting of wax
freezing of water
evaporation of water
(III) formation of curd from milk
(A) (i) & (ii)
(B)
a
(IV)
(C) (iii) only
(D) All of the above​

Answer 1

D because no chemical reactions is taken place here