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Is the following reaction a redox reacti...

Is the following reaction a redox reaction is nature? Justify your answer.
`Cr_(2)O_(7)^(2-)+H_(2)Orarr2CrO_(4)^(2-)+2h^(+)`

Text Solution

Verified by Experts

The O.N of different elements in the reaction are:
`overset(+6)(Cr_(2))overset(-2)O_(7)+overset(+1)H_(2)overset(-2)Orarr2overset(+2)(CrO_(4))^(-2)+2H^(+)`
Since there is no change in O.N of the elements involved in the reaction, it isnot an exmple of redox reaction.
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DINESH PUBLICATION-REDOX REACTIONS-Additional Important Question
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