Coordination Compounds

Bihar Board Class 12 · Chemistry · 33 past questions

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1. Q6 2025 Set D

   The effective atomic number (E.A.N.) of cobalt in complex ion $[Co(en)_2Cl_2]^+$ is

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2. Q7 2025 Set D

   The structure of complex ion $[\text{Ni (CN)}_4]^{2-}$ is

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3. Q9 2025 Set D

   Which of the following cannot show linkage isomerism ?

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