Question

what is meant by exothermic and endothermic
reaction a Give examples​

Answer 1

Answer:

In simple terms, the endothermic reactions absorb energy from the surrounding that is in the form of heat. On the other hand, an exothermic reaction releases energy into the surrounding of the system. A popular example of an endothermic chemical reaction is photosynthesis.

hope it helps uh✅

Answer 2

Answer:

exothermic reactions are those reactions in which heat is released during the reaction

endothermic reactions are those reactions in which heat is to be supplied for the reaction to proceed