Which of the following is/are the example/examples of exothermic reactions?
1. Burning a candle
2. Dissolving salt in water
3. Nuclear fusion
4. Nuclear fission
Select the correct code given below:
1
1 and 2 only
2
3 and 4 only
3
2, 3 and 4 only
4
1, 3 and 4 only