Question

Explain in detail the role of energy in different types of reactions.
​

Answer 1

All chemical reactions involve energy. Energy is used to break bonds in reactants, and energy is released when new bonds form in products. ... These reactions, called endothermic reactions, absorb energy. A reaction in which energy is released to the surroundings is called an exothermic reaction

Answer 2

thankyou

follow me

and hello