Answer:
False,the given representation of an exothermic reaction is wrong.
Step-by-step explanation:
Exothermic reaction are those reaction which releases energy in the form of heat into their surroundings. This release of energy leads to rise in temperature of the of surrounding.

Endothermic reaction are those reaction which energy is absorbed from the surroundings. This absorption of energy leads to lowering in temperature of the of surrounding.
