Published by:
CGP EDU Academic Team
Published on: August 12, 2026
In acidic medium, 
changes 
to 
which has two 
bonds. Oxidation state of Cr in 
is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
has butterfly structure having two peroxo bonds.
Peroxo oxygen has 
oxidation state.
Let oxidation state of Cr be ‘ x ’
: 
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