The correct order of $K_a$ in aqueous solution at $298 \ K$ for the hydrides of group $16$ elements is:
- A$H_2O > H_2S > H_2Se > H_2Te$
- B$H_2Te > H_2Se > H_2S > H_2O$
- C$H_2O > H_2Te > H_2Se > H_2S$
- DNone of these
Explore More
Similar Questions
Which of the following oxides is $\underline{\text{NOT}}$ volatile?
$A$ gas which exists in three allotropic forms $\alpha$,$\beta$ and $\gamma$ is
Medium
View SolutionThe correct order of melting points of hydrides of group $16$ elements is $...$
Select the correct statement.
Medium
View SolutionWhich of the following statements is $NOT$ correct about ozone?
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo