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The complex \left [ CoCl_{6} \right ]^{3-} is

  • Option 1)

    Inner Orbital Complex

  • Option 2)

    Outer Orbital Complex

  • Option 3)

    Co-ordination number of central atom is 3

  • Option 4)

    Hybridisation of complex is d^{2}sp^{3}

 

Answers (1)

best_answer

As we learnt

 

Outer Sphere Complex -

 

Complexes in which outer (nd) orbitals are used in hybridisation (sp3 d2

- wherein

For example: \left [ Co\;Cl_{6} \right ]^{4-}

 

 

 


Option 1)

Inner Orbital Complex

Option 2)

Outer Orbital Complex

Option 3)

Co-ordination number of central atom is 3

Option 4)

Hybridisation of complex is d^{2}sp^{3}

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