Question

Why Zinc Cadmium and mercury are not considered as transition elements?​

Answer 1

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✯A transition element are those element which have incompletely filled d orbitals in its ground state or any one of its oxidation states , zn , cd and hg have full d10 configuration in their ground state as well as their common oxidation state✯..

And hence ,

✔Don't show the property of typical transition metal✔.

Answer 2

Heya!

Here is ur answer...

Zinc, Cadmium and Mercury are not considerd as TRANSITION ELEMENTS

Because, The orbitals of these elements are completely filled in the ground state.

So, these elements are not considerd as..the Transition Elements

Hope it helps