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Question
Chemistry
The compound that does not produce nitrogen gas by the thermal decomposition is :
Q. The compound that does not produce nitrogen gas by the thermal decomposition is :
2420
282
JEE Main
JEE Main 2018
The p-Block Elements - Part2
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A
B
a
(
N
3
)
2
15%
B
(
N
H
4
)
2
C
r
2
O
7
20%
C
N
H
4
N
O
2
19%
D
(
N
H
4
)
2
S
O
4
46%
Solution:
(
N
H
4
)
2
C
r
2
O
7
Δ
N
2
+
4
H
2
O
+
C
r
2
O
3
N
H
4
N
O
2
Δ
N
2
+
2
H
2
O
(
N
H
4
)
2
S
O
4
Δ
2
N
H
3
+
H
2
S
O
4
B
a
(
N
3
)
2
Δ
B
a
+
3
N
2
Among all the given compounds, only
(
N
H
4
)
2
S
O
4
do not form dinitrogen on heating, it produces ammonia gas.