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Composition of aqua-regia by volume is :

Question:

Composition of aqua-regia by volume is :

(a) Dil HCl (3) : Cone HNO3 (1)

(b) Cone HCl (3) : Dil HNO3 (1)

(c) Cone HCl (3) : Cone HNO3 (1)

(d) Dil HC1 (3) : Dil HNO3 (1)

Solution:

(c). is the correct answer.

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