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प्रश्न
Name the Following:
Salt used in the laboratory to prepare nitric acid
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उत्तर
Salt used in laboratory to prepare nitric acid is KNO3 / NaNO3.
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संबंधित प्रश्न
Give two chemical equations for the following:
Nitric acid showing as acidic character.
What is the purpose of Conc. H2SO4 in the above preparation?
Name the process used for the manufacture of nitric acid.
Brown ring disappear if the test tube is disturbed.
Choose the correct answer from the option given below :
Nitric acid on standing develops brownish colour which may be attributed to the presence of :
When nitric acid is prepared by the action of concentrated sulphuric acid on potassium nitrate. what is the special feature of the apparatus used?
Dilute nitric acid is generally considered a typical acid except for its reaction with metals. In what way is dilute nitric acid different from other acids when it reacts with metals?
Account for the yellow colour that appears in concentrated nitric acid when it is left standing in an ordinary glass bottle.
Explain the following :
An all glass apparatus is used in the laboratory preparation of nitric acid.
What happens when
Common salt solution is added to silver nitrate solution and NH3 solution add to it.
