Identify the element having outer electronic configuration $\mathrm{ns}^2 \mathrm{np}^5$.

Identify the element having outer electronic configuration $\mathrm{ns}^2 \mathrm{np}^5$.
  1. I
  2. Te
  3. Ar
  4. Ne

Solution

$n s^2 n p^5$ is general E.C. of halogens $\therefore \quad$ I has outer.E.C. as $\mathrm{ns}^2 n p^5$

Asked in: MHT CET 2024 (02 May Shift 1)

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