1.

Which of the following is/are the example/examples of chemical change?1. Crystallization of sodium chloride2. Melting of ice3. Souring of milkSelect the correct answer using the code given below.

A. 1 and 2 only
B. 3 only
C. 1, 2 and 3
D. None
Answer» C. 1, 2 and 3


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