Coordination Compounds

Bihar Board Class 12 · Chemistry · 33 past questions

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1. Q1 2026 Set A2024 Set D

   The oxidation state of Ni in Ni (CO)$_4$ is

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2. Q11 2024 Set D

   The IUPAC name of $K_3[Fe(CN)_6]$ is

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3. Q12 2024 Set D

   The coordination number of Ni in $[Ni(C_2O_4)_3]^{4-}$ is

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