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When a equimolar mixture of Cu(2)S and C...

When a equimolar mixture of `Cu_(2)`S and CuS is tirated with `Ba(MnO_(4))_(2)` in acidic medium, the final products cintain `Cu^(2+)`, `So_(2)` and `Mn^(2+)`. If the mol. Mass of `Cu_(2)`S, and `Ba(MnO_(4))_(2)`are `M_(1)`, `M_(2)` and `M_(3)` respectively then :

A

eq. mass of `Cu_(2)S " is " (M_(1))/(8)`

B

eq. mass of CuS is `(M_(2))/(6)`

C

eq. mass of `Ba(MnO_(4))_(2) " is " (M_(3))/(5)`

D

`Cu_(2)` and CuS both have same equivalents in mixture

Text Solution

Verified by Experts

The correct Answer is:
A, B
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