Incorrect statements from following are? A) Crystal field theory failed to explain strength of ligands} B) Valence bond theory fails to explain colour and kinetic stability of complexes C) Both and are square planar complexes and diamagnetic D) Both

Question

Incorrect statements from following are?

A) Crystal field theory failed to explain strength of ligands

B) Valence bond theory fails to explain colour and kinetic stability of complexes

C) Both ${[N i {(C N)}_{4}]}^{- 2}$ and $[N i {(C O)}_{4}]$ are square planar complexes and diamagnetic

D) Both ${[P t C l_{2} B r_{2}]}^{- 2}$ and ${[N i C l_{2} B r_{2}]}^{- 2}$ show geometrical isomerism

Smart Achievers · Accepted Answer

(2)

$N i {(C O)}_{4} - Tetrahedral$

${[N i C l_{2} B r_{2}]}^{- 2} - Can't show G.I$

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