Aqua Regia is a mixture of 1 parts of conc HNO3 and 3 parts of conc HCL which is used to dissolve noble metals like gold platinum etc.
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QwertyPs . Here is the answer.... . Aqua-regia is a substance that can dissolve even the noblest metal like gold and platinum. Aqua-regia is a freshly prepared mixture of 1 part of concentrated nitric acid and 3 parts of concentrated hydrochloric acid. Thus, the ratio of concentrated HNO3 and concentrated HCL in aqua-regia is 1 : 3. It is a highly corrosive, fuming liquid. . . . .
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Aqua Regia is a mixture of 1 parts of conc HNO3 and 3 parts of conc HCL which is used to dissolve noble metals like gold platinum etc.
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Here is the answer....
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Aqua-regia is a substance that can dissolve even the noblest metal like gold and platinum.
Aqua-regia is a freshly prepared mixture of 1 part of concentrated nitric acid and 3 parts of concentrated hydrochloric acid. Thus, the ratio of concentrated HNO3 and concentrated HCL in aqua-regia is 1 : 3.
It is a highly corrosive, fuming liquid.
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