Question

The composition of aqua-regia is

(a) Dil.HCl: Conc. HNO3 3: 1

(b) Conc.HCl: Dil. HNO3 3 : 1

(c) Conc.HCl: Conc.HNO3 3 : 1

(d) Dil.HCl: Dil.HNO3 3: 1

Answer 1

Answer:

The Correct Option is C

Explanation:

Both HCl and HNO3 are concentrated and in ratio 3:1

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Answer 2

Explanation:

c)Conc. Hcl:Conc. HNO3 3:1 is the correct answer please mark me brainlist