Question

decomposition reaction example​

Answer 1

Answer:

The reaction in which a single substance decomposes to give two or more than two products,is called a decomposition reaction..

examples of a decomposition of:

examples of thermal decomposition:

1.heating of lead nitrate

pb(NO3)2→ pbO+NO2+O2

2.heating of calcium carbonate

CaCO3 → CaO+ CO2

3.heating of ferrous sulphate

FeSO4→ Fe2O3+SO2+SO3

examples of electrolytic decomposition:

H2O→H2+O2

examples of photolytic decomposition:

1. AgBr2→ Ag+ Br2

2.AgCl2→ Ag +Cl2

hope it helps you...