| Which of the following is/are the example/examples of chemical change? |
| 1. Crystallisation of sodium chloride |
| 2. Melting of ice |
| 3. Souring of milk |
| Select the correct answer using the codes given below. |
A) 1 and 2
B) Only 3
C) All of these
D) None of these
Correct Answer: B
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