Question

Which solution is used to dissolve gold?

Answer 1

Aqua Regia is the solution used to dissolve gold.

Explanation:

• This is a type of solution which is very concentrated in nature.

• Due to its high concentration, it is able to dissolve the elements like gold and even platinum.

• Its characteristics are that it is very highly corrosive.

• The fluids are flaming hot and it is a combined solution of two types of acids namely, concentrated nitric acid and concentrated hydrochloric acid.

• They are divided into the ratios of 3:1. It had proved to be very useful during the time of the Nazis when people used to hide their gold medals by dissolving them so that the Nazis can’t find them.

Learn more about Aqua Regia

What is aqua regia, how to make it​

https://brainly.in/question/12650474

What is aqua regia in detail ​

https://brainly.in/question/10890875

Answer 2

Answer:

Aqua Regia is a mixture of two acids, hydrochloric acid and nitric acid. Now the exciting thing about Aqua Regia is that neither of the two acids by themselves can dissolve gold.

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