Class 11 Chemistry Redox Reactions Oxidation number and Oxidation state

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The oxidation number of carbon in $CH_2O$ is

IIT 1982 All IIT

A
$-2$
B
$+2$
C
$0$
D
$+4$

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Class 11

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Redox Reactions

Subtopic

Oxidation number and Oxidation state

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