Which element from following does NOT belong to chalcogen family?

Which element from following does NOT belong to chalcogen family?
  1. At
  2. $\mathrm{Po}$
  3. $\mathrm{Se}$
  4. $\mathrm{Te}$

Solution

Astatine (At) belongs to halogen family.

Asked in: MHT CET 2023 (13 May Shift 2)

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