An aqueous solution of an inorganic salt on treatment with $HCl$ gives a white precipitate. This solution contains

  • A
    ${Hg_2}^{2+}$
  • B
    $Hg^{2+}$
  • C
    $Zn^{2+}$
  • D
    $Cd^{2+}$

Explore More

Similar Questions

Which of these reactions is correct?

Upon treatment with ammoniacal $H_2S$,the metal ion that precipitates as a sulfide is

In the group $III$ radicals,in place of $NH_4Cl$,which of the following can be used?

When $MgSO_4$ is treated with $NH_4OH$ and $Na_2HPO_4$,a white crystalline solid is formed. What is its formula?

Sometimes yellow turbidity appears on passing $H_2S$ gas even in the absence of the second group radicals. This happens because

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