Chemistry, asked by suchitsuchit947, 7 months ago

which mixture dissolves gold ornaments in it ? what is the change in weight of gold ? Give explanation

Answers

Answered by raotd

Answer:Aqua regia is a mixture of nitric acid and hydrochloric acid. After getting dipped in the aqua regia, the outer layer of the gold dissolves in the solution and the shiny part appears. Due to the dissolving of some part of the ornament, it's weight reduces.

Explanation:

Answered by agniveshdalei1

Explanation:

Aqua regia is a mixture of nitric acid and hydrochloric acid. After getting dipped in the aqua regia, the outer layer of the gold dissolves in the solution and the shiny part appears. Due to the dissolving of some part of the ornament, it's weight reduces.

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