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Byju's Answer
Standard XII
Chemistry
Preparation and Properties and Uses of Potassium Hydroxide
Is NO2 anhydr...
Question
Is NO2 anhydride of HNO2 &HNO3 ?
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Solution
Hi,
NO2 is a mixed anhydride of HNO3 and HNO2 as it dissolves in water to produce a mixture of both.
NO2 + H2O
HNO3 + HNO2
​Regards
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Similar questions
Q.
Balance this equation ( I )No2+H2O=HNo2+HNO3
Q.
Anhydride of an acid is formed by dehydration and oxidation number of central atom remains unchanged.
Acid :
H
2
N
2
O
2
,
H
N
O
2
,
H
N
O
3
Anhydride :
N
2
O
5
,
N
2
O
,
N
O
,
N
2
O
3
Correct match of acid with its anhydride is
Q.
Given following series of reactions:
(I)
N
H
3
+
O
2
→
N
O
+
H
2
O
(II)
N
O
+
O
2
→
N
O
2
(III)
N
O
2
+
H
2
O
→
H
N
O
3
+
H
N
O
2
(IV)
N
H
O
2
→
H
N
O
3
+
N
O
+
H
2
O
Select the correct option(s).
Q.
Which is the anhydride of
H
N
O
3
out of
N
2
O
,
N
O
,
N
2
O
5
?
Q.
N
O
2
is a mixed anhydride of:
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