Home
Class 12
CHEMISTRY
Aqua regia , which is used for dissolvin...

Aqua regia , which is used for dissolving noble metals like gold and plantium etc. is

A

`1 : 3` mixture of conc. HCl and conc. `HNO_(3)`

B

`3:1` mixture of conc. HCl and conc. `HNO_(3)`

C

`1 :1` mixture of conc. HCl and conc. `HNO_(3)`

D

`3 :1` mixture of dil. `HCl` and conc. `HNO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

Aqua regia is used for dissolving noble metals (Au, Pt, etc.). The gas evolved in this process is :

The reagent that dissolves noble metals.

The reagent that dissolves noble metals.

Aqua-regia can dissolve noble metals. Explain.

Which of the following is used for dissolution of gold ?

How does aqua-regia act is dissolving black HgS?