Question

why is respiration considered as an exothermic reaction? explain with the help of an example.​

Answer 1

Answer:

As we know

When glucose reacts with oxygen it gives carbondoixide,enery and water. Here energy is released. So it is exothermic processs

Explanation:

respiration is the chemical reaction in which glucose and oxygen are turned into water, carbon dioxide, and energy (ATP). ... C 6 H 12 O 6 + 6 O 2 --> 6 CO 2 + 6 H 2 O + ATP is the complete balanced chemical

Answer 2

Answer:

carbohydrates present in food in broken down to form glucose.This glucose combines with oxygen into the cells of our body and provides energy . This reaction is know as respiration. Hence,respiration is considered as exothermic reaction