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Aufbau principle does not give correct a...

Aufbau principle does not give correct arrangment of filling up of atom orbitals in :

A

Cu and Zn

B

Co and Zn

C

Mn and Cr

D

Cu and Cr

Text Solution

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The correct Answer is:
D
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Knowledge Check

  • Which of the following gives correct arrangement of compounds involved based on their bond strength?

    A
    `HF gt HCl gt HBr gt HI`
    B
    `HI gt HBr gt HCl gt HF`
    C
    `HCl gt HF gt HBr gt HI`
    D
    `HF gt HBr gt HCl gt HI`
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