Question

An exothermic reaction _____.

1. releases oxygen
2. absorbs light
3. releases heat
4.absorbs heat

Answer 1

An exothermic process releases heat, causing the temperature of the immediate surroundings to rise. An endothermic process absorbs heat and cools the surroundings.”

Answer 2

An exothermic process releases heat causing the temperature of the immediate surroundings to rise in endothermic process absorbs heat and cools the surroundings so exothermic process releases heat while an endothermic process absorbs heat