Question

Explain 3 types of thermal
decomposition reactions with
balance​

Answer 1

Answer:

The three types of decomposition reaction are》》》》

i)Thermal decomposition

ii)Electrolysis

iii)Photolysis

Answer 2

1. DECOMPOSITION BY HEAT

in this decomposition reaction A product gets break in the presence of external heat that is given by us .

example :

NaCl ----heat--- Na+ Cl-

2H2O----heat--- 2H2 + O2

2. DECOMPOSITION BY SUNLIGHT ( THERMAL)

in this decomposition reaction a product gets breaks in the presence of Sunlight .

example :

2AgCl ---sun---2 Ag + Cl2

2AgBr ---sun--- 2Ag + Br2

3. DECOMPOSITION BY Electricity

in this reaction we pass Electricity through a liquid .

example ;

NaCl - Na+ Cl-