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In acidic medium, dichromate ion oxidize...

In acidic medium, dichromate ion oxidizes ferrous ion to ferric ion. If the gram molecular weight of potassium dichromate is ` 294 g`, is gram equivalent weight is `"______" g`.

A

294

B

127

C

49

D

24.5

Text Solution

Verified by Experts

The correct Answer is:
C
In acidic medium potassium dichromate shows +6 oxidation state `(M)/(6)=(294)/(6)=49`
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