Given below are two statements:
Statement-I: When 
is converted to 
, the change in the oxidation state of chromium is zero.
Statement-II: Oxidation number of Mn in 
and 
are respectively +6 and +2 .
In the light of the above statements, choose the most appropriate answer from the options given below:
Text Solution
Verified by ExpertsThe correct answer is:
C
In both 
and 
is +6 → no change (I true). In 
is +6 ; in 
is +2 (II true).
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