pyq/2014/prelims/70

Which of the following is/are the example/examples of chemical change?

1. Crystallization of sodium chloride

2. Melting of ice

3. Souring of milk

Select the correct answer using the code given below.

(A) 1 and 2 only

(B) 3 only

(C) 1, 2 and 3

(D) None