Question

2 Example of decomposition reaction

Answer 1

Answer:CaCO3 + Heat ->CaO + Co2

2Fe(OH)3 + Heat ->Fe2O3 + 3H2O

Explanation:

Answer 2

Answer:

Explanation:

2 Example of decomposition reaction are :-

                                  heat

1. 2 Pb(NO₃)₂ (s)-----------> 2 PbO (s)+4 NO₂ (g) +O₂ (g)

                             heat

     2. CaCO₃(s)------------->CaO(s)+CO₂ (g)