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Tardigrade
Question
Chemistry
Which nitrate will decompose to give NO2 on heating?
Q. Which nitrate will decompose to give
N
O
2
on heating?
3609
197
The s-Block Elements
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A
N
a
N
O
3
10%
B
K
N
O
3
7%
C
R
b
N
O
3
5%
D
L
i
N
O
3
78%
Solution:
Only
L
i
N
O
3
gives
N
O
2
on heating. All other nitrates give oxygen.
4
L
i
N
O
3
Δ
2
L
i
2
O
+
4
N
O
2
+
O
2
2
N
a
N
O
3
Δ
2
N
a
N
O
2
+
O
2