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Chemistry - Coordination Chemistry Question with Solution | TestHub

ChemistryCoordination ChemistryVBT,CFT(complex compound)Medium2 minPYQ_2006

ChemistryMediumsingle choice

Passage / Comprehension

Paragraph:The coordination number of $Ni^{2 +}$ is 4 . $NiCl_{2} + KCN$ (excess) $\to A$ (cyano complex) $NiCl_{2} +$ conc. $HCl$ (excess) $\to B$ (chloro complex)

Question:The hybridization of $A$ and $B$ are

Options:

Answer:

Solution:

Hybridisation of $Ni$ in $K_{2} [Ni (CN)_{4}]$ is $d s p^{2}$ and in $K_{2} [Ni^{2} (Cl_{4})]$ is $s p^{3}$ (Detail see in question no. 25).

Stream:JEESubject:ChemistryTopic:Coordination ChemistrySubtopic:VBT,CFT(complex compound)

⏱ 2mℹ️ Source: PYQ_2006

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