Which from following molecules exhibits highest acidic nature?

Which from following molecules exhibits highest acidic nature?
  1. $H_2O$
  2. $H_2S$
  3. $H_2Se$
  4. $H_2Te$

Solution

The acidic character of the hydrides of group 16 increases from $\mathrm{H}_2 \mathrm{O}$ to $\mathrm{H}_2 \mathrm{Te}$.

Asked in: MHT CET 2023 (09 May Shift 1)

Practice more p Block Elements (Group 15, 16, 17 & 18) questions on Aicharya