The conjugate base of $H_2PO_4^-$ is

  • A
    $H_3PO_4$
  • B
    $P_2O_5$
  • C
    $PO_4^{3-}$
  • D
    $HPO_4^{2-}$

Explore More

Similar Questions

For the reaction $HSO_4^- + OH^- \to SO_4^{2-} + H_2O$,which statement is correct regarding the conjugate acid-base pair?

Which of the following is the correct order of acidity?

What is the nature of an aqueous solution of ammonia?

Conjugate acid of $HPO_4^{2-}$ is

Ammonium hydroxide $(NH_4OH)$ is a:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo