Equivalent weight offerrous ion when it acts as salt is X and as reductant is Y. What is the ratio of X and Y?

Equivalent weight offerrous ion when it acts as salt is X and as reduc

1.	Equivalent weight offerrous ion when it acts as salt is X and as reductant is Y. What is the ratio of X and Y?
Answer» Solution :X is 55.8/2. When ferrous ION acts as reductant , ITIS oxidised to FERRIC. Y is 55.8/1. THUS X:Y is 1:2