Which of the following is used for dissolution of gold?
Aqua regia
Sulphuric acid
Hydrochloric acid
Nitric acid
A
Sulphuric acid
B
Nitric acid
C
Hydrochloric acid
D
Aqua regia
Open in App
Solution
Verified by Toppr
Aqua regia is a chemical solution that is obtained by mixing three parts nitric acid and one part hydrochloric acid. It can dissolve gold, platinum, titanium, and other noble metals.
Was this answer helpful?
3
Similar Questions
Q1
Question 21. Which of the following is used for dissolution of gold ? (a) Hydrochloric acid (b) Sulphuric acid (c) Nitric acid (d) Aqua regia
View Solution
Q2
Which of the following is used for dissolution of gold?
View Solution
Q3
Which of the following oxides upon dissolution in rainwater causes acid rain?
View Solution
Q4
Which of the following gases on dissolution in water make the solution acidic?
View Solution
Q5
For dissolution of CO2(g) in H2O(l)
Which of the following statement is correct?