Redox and Equivalent ConceptHard

Question

Equivalent weight of K₂CrO₄ when it reacts with AgNO₃ to give Ag₂CrO₄ is

Options

A.infinite

B.M

C.M/2

D.M/3

Solution

K₂CrO₄ is behaving as salt and hence, $E = \frac{M}{2}$

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