Question

What type of reaction releases energy when bond is broken

Answer 1

Exothermic

Step-by-step explanation:

Chemical reactions that release energy are called exothermic. In exothermic reactions, more energy is released when the bonds are formed in the products that are used to break the bonds in the reactants. Exothermic reactions are accompanied by an increase in the temperature of the reaction mixture. Energy is absorbed to break bonds. Bond-breaking is an endothermic process. Energy is released when new bonds form.

Answer 2

Exothermic reaction

Step-by-step explanation:

We have two types of chemical reactions, exothermic and endothermic reactions. Endothermic reactions refers to the one in which the reactants absorb the heat energy from the surroundings to form products.

An exothermic reaction refers to the one in which there is energy release in the form of heat and light.

Hence our required reaction is exothermic reaction.