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Byju's Answer
Standard XII
Chemistry
Cellulose
HNO2ACT AS OX...
Question
HNO2ACT AS OXIDANT IN WHICH ONE A)H2S B) BR2 EXPKAIN REASON ALS
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Similar questions
Q.
Assertion :Following reaction is a disproportionation reaction:
B
r
2
+
2
O
H
−
→
B
r
O
−
+
B
r
−
+
2
H
2
O
Reason:
B
r
2
is oxidized to
B
r
O
−
as well as reduced to
B
r
−
.
Q.
Assertion:
B
r
2
and
I
2
cannot oxidize
C
l
2
.
Reason:
C
l
2
has a reduction potential higher than that of
B
r
2
and
I
2
.
Q.
Which of the reactants act as oxidant or reductant if any:
C
2
H
4
+
B
r
2
→
C
2
H
4
B
r
2
Q.
Assertion :
B
r
2
is oxidized to
B
r
O
3
−
in basic medium. Reason: When
B
r
2
is passed into hot
N
a
O
H
, its disproportionate to
B
r
−
and
B
r
O
3
−
Q.
Assertion (A): Non-mineral elements in ash analysis study are oxidised.
Reason (R): Ash contains inorganic elements which are not destroyed by heating.
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