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प्रश्न
Fill in the blank with appropriate word/words.
98% nitric acid is obtained by distilling 68% nitric acid with ________ under ______
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उत्तर
98% nitric acid is obtained by distilling 68% nitric acid with conc. H2SO4 under pressure.
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संबंधित प्रश्न
Write balanced chemical equations for Action of hot and concentrated Nitric acid on copper
Write balanced equation and name the product formed when :
Cupric oxide reacts with nitric acid.
Name the compounds required for the laboratory preparation of nitric acid.
The figure given below illustrates the apparatus used in the laboratory preparation of nitric acid:
(i) Name A (a liquid), B( a Solid) and C(a liquid).
(ii) write the balanced chemical equation to show how nitric acid undergoes decomposition.
(iii) Write the balanced chemical equation for the reaction in which copper is oxidized by concentrated nitric acid.
Write the equation for the reaction:
Aluminium nitride and Water.
Name the gas evolved:
The gas produced on heating sodium nitrate.
Lead nitrate decomposes on heating to give ______.
Write the equation for the reaction of dilute nitric acid with copper.
Explain why nitric acid is kept in a reagent bottle for a long time.
What is the property of nitric acid which allows it to react with copper?
