Define aqua-regia and its uses with …

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Define aqua-regia and its uses with chemical name and its reaction

Posted by Rajni Sirola 5 years, 11 months ago

CBSE > Class 10 > Science

4 answers

Faisal Shaikh 5 years, 11 months ago

It is freshly prepared mixture of 1part of concentrated nitric acid and 3 part concentrated hydrochloric acid This is able to dissolve free elements exist in in nature such as gold and platinum

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☺ ............. 5 years, 11 months ago

Aqua regia is the mixture of conentrated hydrochloric acid and nitric acid ??

1Thank You

Jyoti Singh 5 years, 11 months ago

Aqua-regia is the mixture of concentrated hydrochloric acid and nitric acid in 3:1. It is the only solution in which gold and platinum get dissolved. It is a corrosive reagent which is used for Cleaning glassware and refining gold

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Diksha? 5 years, 11 months ago

Aqua regia is a mixture of concentrated hydrochloric acid and nitric acid

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CBSE > Class 10 > Science