Question

explain the exothermic and endothermic reaction with suitable examples.

Answer 1

exothermic means reaction occur outside the substance with help fure or thing



endothermic mean reaction occur inside solution with out any outer interference

Answer 2

burning of magnesium ribbon is an exothermic reaction since it gives out a lot of heat and light. photosynthesis is an endothermic reaction since it absorbs heat from the sunlight. most of the decomposition reactions are endothermic.