Chemistry, asked by 2004gillg, 11 months ago

The composition of aqua-regia is​

Answers

Answered by BiswaShresikha
11

Answer:

Aqua-regia is a mixture of concentrated hydrochloric acid and concentrated nitric acid in the ratio of 3:1. Aqua-regia being a very strong acid dissolves gold in it. An element forms an oxide A2O3 which is acidic in nature

Answered by animesh2009
10

Answer:

HNO3+3HCI is the answer

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