Question

Write an equation for decomposition reaction where energy is supplied in the form of

sunlight?​

Answer 1

Thermal decomposition is a chemical reaction where a single substance breaks into two or more simple substances when heated.

CaCO3⟶HeatCaO+CO2

Photo decomposition is a chemical reaction in which a substance is broken down into simple substances by exposure to light (photons).

2H2O2⟶sunlight2H2O+O2

Electrolytic decomposition may result when the electric current is passed through an aqueous solution of a compound. 

2H2O(l)⟶electricity2H2(g)+O2(g)

Answer 2

Explanation:

Answer:

Light: 2AgCl(s)----- 2Ag(s)+Cl_2(g)

Decomposition reaction is a chemical reaction in which one reactant is converted to two or more than two products. The breaking of bonds require absorption of energy and thus all decomposition reactions are endothermic in nature.

Decomposition reaction is a chemical reaction in which one reactant is converted to two or more than two products. The breaking of bonds require absorption of energy and thus all decomposition reactions are endothermic in nature.Thermal decomposition is decomposition carried by using heat, Photo decomposition is decomposition carried by using light and Electrolytic decomposition is decomposition carried by using electricity.