Aqua Regia Is a Mixture of Hydrochloric Acid and Nitric

question 57

Multiple Choice

Aqua regia is a mixture of hydrochloric acid and nitric acid that is capable of dissolving gold. What are the formulas of these acids?

• A)HClO, HNO₄
• B)HClO₄, HNO₃
• C)HCl, HNO₂
• D)HCl, HNO₃
• E)HCl, HNO

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