Ratio of mole of oxidised by equal volume of equimolar and solution in acidic medium is:

CHEMISTRY · Single correct · A Level · Chemistry · Oxidation, reduction and redox reactions · Oxidation, reduction and redox reactions

Problem

Ratio of mole of

\text{FeSO}_4

oxidised by equal volume of equimolar

\text{K}_2\text{Cr}_2\text{O}_7

and

\text{KMnO}_4

solution in acidic medium is: (1) 6 : 5 (2) 5 : 6 (3) 5 : 3 (4) 3 : 5