Which of the following oxyacids of chlorine does not contain lone pair of electron on chlorine atom?

Which of the following oxyacids of chlorine does not contain lone pair of electron on chlorine atom?
  1. $\mathrm{HOClO}_{2}$
  2. HOCl
  3. $\mathrm{HOClO}_{3}$
  4. $\mathrm{HOClO}$

Solution

SnO $\rightarrow$ Amphoteric, $\quad \mathrm{CaO} \rightarrow$ Basic, $\quad \mathrm{B}_{2} \mathrm{O}_{3}, \mathrm{Cl}_{2} \mathrm{O}_{7} \rightarrow$ Acidic

Asked in: MHT CET 2020 (15 Oct Shift 1)

Practice more Elements of Groups 16, 17 and 18 questions on Aicharya