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Identify the correct statements among th...

Identify the correct statements among the following
I) Cr in first series of d-block has highest oxidation state.
II) Colour of `MnO_(4)^(-)` is due to charge transfer phenomenon.
III) Zn can show variable oxidation state.
IV) Ferromagnetism disappears in the solution of Fe

A

All

B

I & II only

C

II & IV only

D

II & III only

Text Solution

Verified by Experts

The correct Answer is:
C
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