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What is the oxidation state of Cr in Cr[(CN)6]3- .

Answers (1)

In Cr(CN)63-, the charge is -3.

Hence:

Cr + 6(CN-) = -3

Cr + 6(-1) = -3

Cr = +3

Therefore oxidation state of Cr is +3

Posted by

Sumit Saini

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