Correct option is B. $$conc. HNO_3 +3\ conc. HCl$$ Aqua regia is a mixture of hydrochloric acid (HCl) and nitric acid (HNO3) at a ratio of either 3:1 . It is a reddish-orange or yellowish-orange fuming liquid
Hence option (B) is correct.
Was this answer helpful?
0
Similar Questions
Q1
Aqua regia releases nascent:
View Solution
Q2
(a) What is aqua regia? (b) State the uses of aqua-regia. (c) What is the function of HCI in the preparation of aqua-regia? [5 MARKS]
View Solution
Q3
What is aqua regia? Name two special metals which are insoluble in common reagents but dissolve in aqua-regia.
View Solution
Q4
What is aqua regia? Give examples of metals that are soluble in aqua regia