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Stabilisation energy of octahedral compl...

Stabilisation energy of octahedral complex with `d^7` configuration
(A)1.8 `Delta_0` with one unpaired electron
(B)1.8 `Delta_0` with three unpaired electron
(C )0.8 `Delta_0` with one unpaired electron
(D)0.8 `Delta_0` with three unpaired electron

A

A and D

B

A and B

C

C and D

D

B and C

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • Which of the following ion has three unpaired d-electrons

    A
    `Ti^(2+)`
    B
    `V^(3+)`
    C
    `Cr^(3+)`
    D
    `Mn^(2+)`

  • Which one of the following has more number of unpaired d-electrons ?

    A
    Zn
    B
    `Fe^(2+)`
    C
    `Ni^(3+)`
    D
    `Cu^(+)`

  • Magnetic moment of Mn^(+2) is 5.8 B.M. Hence the number of unpaired electrons presenting the metal ion is

    A
    5
    B
    4
    C
    3
    D
    2

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    If Delta_0 gt P the correct electronic confuguration for d^4 system will be

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    Number of unpaired electrons in the electronic configuration 1s^(2)2s^(2)2p^(4) are

    In which of the following octahedral complexes of cobalt (atomic number = 27) will the magnitude of Delta_0 be the highest?

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