Which of the following substances are so...

Which of the following substances are soluble in concentrated `HNO_(3)`

A

`BaSO_(4)`

B

CuS

C

PbS

D

HgS

Verified by Experts

The correct Answer is:

C

Sulphides of `Hg^(2+),Pb^(2+)` and `Cu^(2+)` i.e.., `HgS,Pbs` and CuS respectively soluble in concentration `HNO_(3)`

Similar Questions

Explore conceptually related problems

Which of the following substances are soluble in NaOH solution?

Which of the following metals does not dissolve in concentrated HNO_(3) ?

Which of the following compound is not soluble in conc. (50%) HNO_(3) ?

Substance soluble in ammonia is

Which of the following metal sulphide is soluble in hot and conc. HNO_(3) as well as aq. KCN?

Which of the following coinage metal is // are dissolved in conc. HNO_(3) ?