Which of the following is used for dissolution of gold?

(A) Hydrochloric acid

(B) Sulphuric acid

(C) Nitric acid

(D) Aqua regia

 

Answer

Aqua regia is used for dissolution of gold

Aqua Regia is used for Dissolution of gold - Teachoo.jpg



So, the correct answer is (d)

  1. Class 10
  2. Chapter 2 Class 10 - Acids, Bases and Salts (Term 1)

About the Author

CA Maninder Singh's photo - Founder at Teachoo
CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo