Question

what is thermal decomposition reaction? Give an example

Answer 1

the decomposition happens in the presence of heat

Answer 2

Heya !!

Here is your answer..

Thermal decomposition reaction is a type of decomposition reaction.

Thermal decomposition reaction happens in presence of heat.

For example --

Decomposition of Calcium Carbonate (CaCO3) in presence of heat gives Calcium oxide (CaO) and Carbon dioxide (CO2)

Reaction :

CaCO3 ==> CaO + CO2

Hope it helps.