1.

100 ml of 0.1N FeSO_4 solution will be completely oxidised by 'x' gms of K_2Cr_2O_7 in acidic medium (Mol.wt = 294). The value of 'x' is

Answer»

`4.9`
`2.94`
`0.49`
`1.47`

ANSWER :C


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