Class 11 Chemistry Redox Reactions Oxidation number and Oxidation state

Medium

What is the oxidation state of $Cr$ in potassium dichromate?

A
$2$
B
$-2$
C
$-5$
D
$6$

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Redox Reactions

Subtopic

Oxidation number and Oxidation state

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