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प्रश्न
Write balanced equation for the preparation of nitric acid from potassium nitrate.
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उत्तर
\[\ce{KNO3 + H2SO4 ->[200°] KHSO4 + HNO3}\]
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संबंधित प्रश्न
Name a solution which absorbs nitric oxide.
The chemical used in the brown ring test is ______.
Why is freshly prepared ferrous sulphate solution used for testing the nitrate radical in the brown ring test?
Name the Following:
Salt referred to as chile saltpeter.
Name the Following:
Salt used in the laboratory to prepare nitric acid
Give reason for the following:
Conc. Nitric acid renders iron passive.
Give reason for the following :
Nitric acid usually does not yield hydrogen from acids.
What happen when (Given balanced equation):
Nitric acid is added to washing soda and the resulting gas is passed through a freshly prepared lime water?
What happens when
Common salt solution is added to silver nitrate solution and NH3 solution add to it.
Explain why only all-glass apparatus should be used for the preparation of nitric acid by heating concentrated sulphuric acid and potassium nitrate.
