Question

# The geometry and the number of unpaired electron(s) of [MnBr4]2− , respectively, are tetrahedral and 1  square planar and 1 tetrahedral and 5 square planar and 5

Solution

## The correct option is C tetrahedral and 5 Br− in a W.F.L.   ;   C.N. = 4    ;    sp3 hybridization  Hence number of unpaired electrons are 5.

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