MCQ
Incorrect match ?

$I.P.$ Reason
$(A)$ $N > O$ Half filled configuration
$(B)$ $Zr < Hf$ Lanthenide contraction
$(C)$ $Na > K$ $Z_{eff}$
$(D)$ $Al < Ga$ Transition contraction

 

  • A
    only $A$
  • B
    $A, B, D$
  • Only $C$
  • D
    Only $C, D$

Answer

Correct option: C.
Only $C$
c

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