Question

According to V.B.T, the metal atom or ion under the influence of ligands can use its (n – 1)d, ns, np or ns, np, nd orbitals for hybridisation to yield a set of equivalent orbitals of definite geometry such as octahedral, tetrahedral & square planar and so on.
Among the complexes, which of the following are diamagnetic

[Co(C2O4)3]3–

[Ni(CO)4]

[NiCl4]2–

[Pt(CN)4]2–

Answer 1

Answer:

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Explanation:

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