MCQOPTIONS
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| 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 | |