aqua regia वाक्य

उदाहरण वाक्य

1. Osmium, ruthenium, rhodium, and iridium are insoluble in aqua regia and readily precipitate, leaving the other metals in solution.
2. This legend is almost certainly not true, as the gold must be dissolved in aqua regia before being added to the molten glass.
3. See the " history " section of Aqua Regia for some details . talk ) 08 : 53, 18 April 2014 ( UTC)
4. Aqua regia dissolves gold, though neither constituent acid will do so alone, because, in combination, each acid performs a different task.
5. Dick has read that gold dissolves in aqua regia, but Captain Flint explains " " Aqua regia " will dissolve almost anything.
6. Dick has read that gold dissolves in aqua regia, but Captain Flint explains " " Aqua regia " will dissolve almost anything.
7. It is highly resistant to most causes of corrosion, including sea water, aqua regia, chlorine ( in water ), and some acids.
8. Generally, the preparation of this material involves gold being dissolved in aqua regia, then reacted with a solution of tin ( II ) chloride.
9. Nitric acid was suitable for separating small quantities of gold from silver and " Aqua regia " used to separate small quantities of silver from gold.
10. To prevent the Germans from discovering Max von Laue's and James Franck's gold Nobel medals, Bohr had de Hevesy dissolve them in aqua regia.