Question

what is means aqua regia?​

Answer 1

Answer:

$</p><p>\huge{\boxed{\boxed{\red{\ulcorner{\mid{\overline{\underline{\bf{Answer:-}}}}}\mid}}}}$...A mixture of concentrated nitric and hydrochloric acids. It is a highly corrosive liquid able to attack gold and other resistant substances.

Answer 2

$\huge \boxed{ \fcolorbox{red}{cyan}{answer : }}$

a yellow, fuming liquid composed of one part nitric acid and three to four parts hydrochloric acid used chiefly to dissolve metals as gold, platinum, or the like