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प्रश्न
Choose the correct answer from the option given below :
Nitric acid on standing develops brownish colour which may be attributed to the presence of :
पर्याय
\[\ce{No^{+}_{2}}\]
\[\ce{NO^{-}_{3}ions}\]
NO2
HNO2
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उत्तर
NO2
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संबंधित प्रश्न
Give two chemical equations for the following:
Nitric acid acting as the oxidizing agent.
How will you prepare the following from nitric acid?
Ferric nitrate
Describe the Ostwald's process for the manufacture of nitric acid with labeled diagram.
Give reason for the following:
Nitric acid is used in purification of gold.
Give two chemical tests for nitric acid.
What happen when (Given balanced equation):
Limestone reacts with nitric acid?
Choose the correct answer from the option given below :
Concentrated nitric acid oxidises phosphorus to :
What would you observe in the following case:
Copper is heated with concentrated nitric acid in a hard glass test tube.
Write a balanced equation for following :
Reaction of ammonia with nitric acid
What happens when
NH3 solution is added to CuSO4 solution drop by drop and then in excess.
