Coordination Compounds

Short Answer Type

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How many isomers are there for octahedral complex [CoCl2(en)(NH3)2]+

Two geometrical isomers i.e., cis and trans, cis isomer has two optical isomers i.e., d-cis isomer and l-cis-isomer.
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    What is the rule for writing the names of different ligands (neutral, negative etc.) during the naming of complexes?

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    Write the name of any complex of copper in which the oxidation state of copper is one.

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    Name a complex used in the treatment of cancer.

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    What will be the correct for the wavelengths of absorption in the visible region for the following: , [Ni(NO2)6]4- ,  [Ni(NH3)6]2+, [Ni(H2O)6]2+? 

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    In the complex [SbF5]2–, sp3d hybridization is present. What would be the geometry of the complex ?
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    Give one example each for inner orbital complex and outer orbital complex.

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    Give one example of each complex in which sulphate ion acts as mondenate and bidentate ligand.

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    Give one example of chelate complex.

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    Multiple Choice Questions

    Amongst the following ions which one has the highest magnetic moment value?
    • [Cr(H2O)6]3+
    • [Fe(H2O)6]2+
    • [Zn(H2O)6]2+ 
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