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The equivalent weight of iron in Fe(2)O ...

The equivalent weight of iron in `Fe_(2)O` would be:

A

28

B

56

C

`18.6`

D

112

Text Solution

Verified by Experts

The correct Answer is:
C
`Fe_(2)O_(3) to 2Fe`
The change in O.N. of Fe is from `+3` to 0.Hence equivalent weight of iron `=(1)/(3)xx56=18.6`.
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MARVEL PUBLICATION-REDOX REACTIONS -TEST YOUR GRASP
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