The conversion of Fe++ to Fe+++ is

1.	The conversion of Fe⁺⁺ to Fe⁺⁺⁺ is
A.	oxidation
B.	reduction
C.	ionisation
D.	nuclear reaction
Answer» B. reduction

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Oxidation state of Mn in acidic KMnO4 change from is :

The conversion of Fe++ to Fe+++ is

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The conversion of Fe⁺⁺ to Fe⁺⁺⁺ is