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प्रश्न
Fill in the blank with appropriate word/words.
Aqua regia is a mixture of _______ and________
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उत्तर
Aqua regia is a mixture of nitric acid and hydrochloric acid.
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संबंधित प्रश्न
Write an equation for the following conversions A, B, C and D.
Give the chemical name and formula of the substance formed as a brown ring in the test for nitrate radical.
- Name the process used for the manufacture of nitric acid.
- What are the reactants required for it and what are their sources?
- In which ratio reactants are taken in this process?
- Name the catalyst used in the process.
- What is the oxidizing agent in this process?
- Write the equations involved.
Why is freshly prepared ferrous sulphate solution used in the ring test?
What do you observe when?
Concentrated nitric acid is dropped on a hot surface?
What happens when (Given balanced equation):
Nitric acid is added to Kl (aq)?
Fill in the blank with appropriate word.
Furning nitric acid is obtained by dissolving an excess of _______ in conc. Nitric acid
During a thunderstorm, the rainwater contains nitric acid. The nitric acid is formed as a result of three chemical reactions. Describe or write balanced chemical equation for these three reactions.
Name the compounds required for the laboratory preparation of nitric acid.
Why does pure nitric acid take on a yellowish brown colour when exposed to light?
