Question

explain how is burning of coal exothermic in nature ?​

Answer 1

Explanation:

To release this energy, we burn the coal. This is an exothermic chemical process called combustion. ... Some energy is used to break the bonds in the fuel, but even more energy is released when the new bonds form with the oxygen. Overall, the reaction is exothermic--energy is released.

Answer 2

Answer:

Burning of coal releases energy in the form of heat and we know the reaction which produces energy is called exothermic reaction.So that is why burning of coal is a exothermic reaction