Question

hi gyuss..
what's aqua regia??​

Answer 1

Answer:

A mixture of Nitric acid and Conc. HCl in the ration 1:3

Explanation:

Also known as royal water

Can dissolve anything.

Fact :Nazi ppl used this to kill some Jews too

Answer 2

Answer:

The mixture of the Nitric and the hydrochloric acid is called the aque regia .that is used for the reduction of the upper layer of the gold jewellery that loose their shine.