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Byju's Answer
Standard XII
Chemistry
Curtius and Hofmann Rearrangements
Which of the ...
Question
Which of the following does not decolorise acidified aqueous solution of KMnO4 1. SO2 2. FeCl3 3. H2O2 4. FeSO4
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Q.
Which one of the compounds cannot decolourise an acidified solution of
K
M
n
O
4
?
Q.
Which one of the following does not decolourize an acidified
K
M
n
O
4
solution.
Q.
For decolourisation of 1 mole of acidified
K
M
n
O
4
the moles of
H
2
O
2
required are:
Q.
For decolourisation of 1 mole of acidified
K
M
n
O
4
the moles of
H
2
O
2
required are:
Q.
Consider the following list of reagents: Acidified
K
2
C
r
2
O
7
, alkaline
K
M
n
O
4
,
C
u
S
O
4
,
H
2
O
2
,
C
l
2
,
O
3
,
F
e
C
l
3
and
N
a
2
S
2
O
3
. The total number of reagents that can oxidise aqueous iodide to iodine is:
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