Question

what is aqua regia ........give perfect and shord answer for 3 marks question

Answer 1

Aqua regia is a mixture of nitric acid and hydrochloric acid, optimally in a molar ratio of 1:3 .

Answer 2

Aqua regia is a freshly prepared mixture of concentrated hydrochloric acid and concentrated nitric acid in the ratio of 3:1 .It can dissolve gold, even though neither of these acids can do so alone.
it is a highly corrosive and Fuming liquid.
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