1.

A solution of 10 ml \[\frac{M}{10}FeS{{O}_{4}}\]was titrated with \[KMn{{O}_{4}}\]solution in acidic medium. The amount of \[KMn{{O}_{4}}\]used will be [CPMT 1984]

A. 5 ml of 0.1 M
B. 10 ml of 1.1 M
C. 10 ml of 0.5 M
D. 10 ml of 0.02 M
Answer» E.


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