The equivalent mass of ferrous oxalate is

Options

A. `("molar mass of ferrous oxalate")/1`
B. `("molar mass of ferrous oxalate")/2`
C. `("molar mass of ferrous oxalate")/3`
D. None of these

Answer

C

Explanation

`overset(2+)(Fe) overset(+3)(C_(2))O_(4) overset("Oxidising agent")(to) overset(3+)(Fe) + overset(4+)(CO_(2))`
n=1+2(1)=3