What is aqua-regia ? Name two special metals which are insoluble in common reagents but dissolve in aqua-regia.
Lakhmir Singh Chemistry Class 10
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AQUA REGIA :-
◆It is a freshly prepared mixture of concentrated Hydrochloric acid and concentrated Nitric acid in the ratio of 3:1.
◆It is a highly corrosive, fuming fluid that can dissolve gold and platinum they are insoluble in other common reagents.
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AQUA REGIA :-
◆It is a freshly prepared mixture of concentrated Hydrochloric acid and concentrated Nitric acid in the ratio of 3:1.
◆It is a highly corrosive, fuming fluid that can dissolve gold and platinum they are insoluble in other common reagents.
Hope it helps
Mark as brainliest
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