Question

What is aqua regia?​

Answer 1

Answer:

aquatic region

please mark it brainlist and follow me

Answer 2

Answer:

Please Mark Me Brainlist.

Explanation:

Aqua regia is a mixture of nitric acid and hydrochloric acid, optimally in a molar ratio of 1:3. Aqua regia is a yellow-orange fuming liquid, so named by alchemists because it can dissolve the noble metals, gold and platinum, though not all metals.