Question

which gas is liberated in the thermal decomposition of lead nitrate:
a) NH3 b)Cl2 c)O2 d)H2

Answer 1

Answer:

which gas is liberated in the thermal decomposition of lead nitrate: a) NH3 b)Cl2 c)O2 d)H2

which gas is liberated in the thermal decomposition of lead nitrate: a) NH3 b)Cl2 c)O2 d)H2

Answer: When lead nitrate is heated it decomposes to form a lead oxide, nitrogen dioxide and oxygen. Thus, lead nitrate on decomposition gives lead oxide, nitrogen dioxide and oxygen. Lead nitrate, on heating strongly in a dry test tube, produces Lead oxide(PbO), Nitrogen dioxide( NO2) and oxygen(O2).

Explanation:

Answer 2

Answer:

O2

Explanation:

2Pb$(NO_{3} )_{2}$ → 2PbO +4$NO_{2}$ + $O_{2}$