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प्रश्न
State the use of aqua-regia.
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उत्तर
It is used to dissolve noble metals like gold and platinum.
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संबंधित प्रश्न
Write balanced chemical equations to show The behavior of H2SO4 as an acid when it reacts with Magnesium
State one relevant observation for the following
When hydrogen sulfide gas is passed through lead acetate solution.
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Name the following:
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Name the following:
A metallic oxide which reacts with hydrochloric acid to give a coloured solution.
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