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chemistry

The geometries of the ammonia complexes of Ni2+ , Pt2+ and Zn2+ respectively, are : Octahedral, square...

2 months ago 1

The geometries of the ammonia complexes of

$N i^{2 +}, P t^{2 +} a n d Z n^{2 +}$ respectively, are :

Octahedral, square planar and tetrahedral

square planar, octahedral and tetrahedral

tetrahedral, square planar and octahedral

octahedral , tetrahedral and square planar

Solution:

Metal ion	Complex with $N H_{3}$	Geometry
$N i^{2 +}$	${[N i {(N H_{3})}_{6}]}^{2 +}$	Octahedral
$P t^{2 +}$	${[P t {(N H_{3})}_{4}]}^{2 +}$	Square planar
$Z n^{2 +}$	${[Z n {(N H_{3})}_{4}]}^{2 +}$	Tetrahedral

So, option octahedral, square planar and tetrahedral order is correct.