Which one of the following is an example of non - typical transit… - Vidyadip

MCQ

Which one of the following is an example of non - typical transition elements

A
$Li, \,K, \,Na$
B
$Be, \,Al,\, Pb$
✓
$Zn, \,Cd, \,Hg$
D
$Ba,\, Ca, \,Sr$

✓

Answer

Correct option: C.

$Zn, \,Cd, \,Hg$

c
(c) $Zn,\,$ $ Cd $ and $Hg$ are non typical transition elements because they have complete $d-$ orbitals.

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