Question

11) The reaction KNO3 + H,0) + Heat-KNO3(aq) is a/an ........reaction.
(a) exothermic (b) endothermic (c) oxidation (d) reduction​

Answer 1

Answer:

a

• Exothermic- There is a relase of heat.

A reaction whers there is a release of heat energy is known as Exothermic reaction