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WHAT IS AQUA RIGIYA |
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Answer» Aqua regia(royal water) is freshly prepared mixture of concentrated hydrochloric acid and concentrated nitric acid in the ratio of 3:1. It can dissolve gold,even through neither of these acids can do so alone. It is highly corrosive, fuming liquid. Aqua regia is a solution made by concentrated hydrochloric acid (HCL)and concentrated nitric acid (HNO3) in the ratio 3:1.It is used to remove impurities from lest reactive metals like gold, silver, etc. It is used by the goldsmiths to clean the golden and silver ornaments. A freshly prepared mixture of HCl and HNO3... in ratio 1:3...... A substance that is use to reduce weight of gold or other precious metals Aqua rigia is a freshly prepared mixtute of hcl and nitrate. It is a freshly prepared mixture of HCL and HNO3 in the ratio 3:1....it is highly corrosive liquid.....it cn dissolve gold |
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