Question

Tunicacidaygusunoday
9. What does one mean by exothermic and endothermic reactions? Give example
10. Why is respiration considered an exothermic reaction? Explain.
11 Why are decomposition reactions called the opposite of combination reaction​

Answer 1

Answer:

The reactions which gives heat and energy along with products are called exothermic reactions.

The reactions which require heat are called endothermic reactions.

Respiration is termed as exothermic reactions because it gives heat and energy along with the other products.