1.

Hydroxyl amine reduces iron (III) according to following equation NH_(2)OH+ Fe_(2) (SO_(4))_3 rarr N_(2) (g) +H_2O+FeSO_4 +H_(2) SO_4 Which statement is correct

Answer»

n-factor for Hydroxyl AMINE is 12
EQUIVALENT WEIGHT of `Fe_(2) (SO_4)_(3)` , is M/2
6 meq of `Fe_(2)(SO_(4))_3` , is contained in 3 millimoles of ferric SULPHATE
all of these

Solution :`NH_(2)OH rarr N_(2) , ` n - factor =2


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