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NEETChemistryd and f Block Elements

How does the chemistry of group 12 elements (Zinc, cadmium, and mercury) differ from other transition metals?

Options

  1. AThey have full d subshells.
  2. BThey belong to the lanthanoid series.
  3. CThey have high oxidation states.
  4. DThey are non-metals.

Correct answer

A. They have full d subshells.

Step-by-step solution

Zinc, cadmium and mercury of group 12 have full d10 configuration in their ground state as well as in their common oxidation states and hence, are not regarded as transition metals.

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