Question

Q27. Name the type of chemical reaction represented by
- a)CaO+H2O--->Ca(OH)2
b)3BaSO4+ Al2(SO4)3---
>3BaSO4+2A1C13 c)2FeSO4---A--
>Fe2O3+SO2+ SO3
3 Bace
Al​

Answer 1

Answer:

Name the type of chemical reaction represented by the following equation:

(i)CaO+H2O→Ca(OH)2

(ii)3BaCl2+Al2(SO4)3+2AlCl3+3BaSO4

(iii)2FeSO4HeatFe2O3+SO2+SO3

Explanation:

(i) Combination reaction.

(ii) Double displacement reaction.

(iii) Decomposition reaction.