Class 11 Chemistry Redox Reactions Oxidation number and Oxidation state

Easy

The oxidation state of $Cr$ in $K_{2}Cr_{2}O_{7}$ is

MHT CET 2012 All MHT CET

A
$+4$
B
$+3$
C
$+6$
D
$+5$

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Redox Reactions

Subtopic

Oxidation number and Oxidation state

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Medium

Determine the oxidation state of $Cr$ in $K_2Cr_2O_7$.

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