Question
Chemistry Question on Nitrogen
Nitrogen gas is obtained by thermal decomposition of
A
Ba(NO3)2
B
Ba(N3)2
C
NaNO2
D
NaNO3
Answer
Ba(N3)2
Explanation
Solution
The correct answer is (B) : Ba(N3)2
Reaction :Ba(N3)2→ΔBa+3N2
Nitrogen gas is obtained by thermal decomposition of
Ba(NO3)2
Ba(N3)2
NaNO2
NaNO3
Ba(N3)2
The correct answer is (B) : Ba(N3)2
Reaction :Ba(N3)2→ΔBa+3N2