Transition elements are usually characterised by variable oxidation... VIDEO
Transition elements are usually characterised by variable oxidation states but \( \mathrm{Zn} \) does not show this property because of-
(1) completion of np-orbitals
\( \mathrm{P} \)
(2) completion of \( (n-1) \) d orbitals
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(3) completion of ns-orbitals
(4) inert pair effect
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