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Give a balanced chemical equation for Action of conc. Nitric acid on Sulphur
Concept: Manufacture of Nitric Acid
Write balanced chemical equations for Action of hot and concentrated Nitric acid on copper
Concept: Laboratory Preparation of Nitric Acid
Fill in the blanks using the appropriate words given below :
(Sulphur dioxide, nitrogen dioxide, Nitric oxide, Sulphuric acid)
Hot, concentrated nitric acid reacts with sulphur to form ______________.
Concept: Manufacture of Nitric Acid
Name the gas evolved when the following mixtures are heated.
Sodium Nitrite and Ammonium Chloride
Concept: Laboratory Preparation of Nitric Acid
State one relevant observation for the following:
When crystals of copper nitrate are heated in a test tube.
Concept: Manufacture of Nitric Acid
Explain the following:
Dilute nitric acid is generally considered a typical acid but not so in its reaction with metals.
Concept: Laboratory Preparation of Nitric Acid
Explain the following:
Concentrated nitric add appears yellow when it is left standing in a glass bottle.
Concept: Laboratory Preparation of Nitric Acid
Explain the following:
An all-glass apparatus is used in the laboratory preparation of nitric acid.
Concept: Laboratory Preparation of Nitric Acid
Write a balanced equation for the action of heat on a mixture of copper and concentrated nitric acid.
Concept: Laboratory Preparation of Nitric Acid
Write a balanced equation for the action of warm water on magnesium nitride.
Concept: Manufacture of Nitric Acid
Name the gas that is produced in the given cases :
Sulphur is oxidized by concentrated nitric acid.
Concept: Manufacture of Nitric Acid
Name the gas that is produced in the given case:
The action of cold and dilute nitric acid on copper
Concept: Manufacture of Nitric Acid
What is the type of salt formed when the reactants are heated at a suitable temperature for the preparation of Nitric acid?
Concept: Laboratory Preparation of Nitric Acid
State one observation for the following:
Concentrated nitric acid is reacted with sulphur.
Concept: Concept of Nitric Acid
Distinguish between the following pairs of compounds using the reagent given in the bracket.
Dilute hydrochloric acid and dilute sulphuric acid. (Using lead nitrate solution)
Concept: Concept of Nitric Acid
Identify the substance underlined:
The dilute acid which is an oxidizing agent.
Concept: Manufacture of Nitric Acid
Write the equation for the reaction:
Aluminum, Nitride and Water.
Concept: Laboratory Preparation of Nitric Acid
Convert the following reaction into a balanced chemical equation:
Ammonia to nitric oxide using oxygen and platinum catalyst.
Concept: Manufacture of Nitric Acid
Differentiate between the following pairs based on the odourless gas which turns lime water milky and the criteria given:
Sulphuric acid and Nitric acid (using barium chloride solution)
Concept: Concept of Nitric Acid
Give a balanced equation for the following reaction:
Copper reacts with concentrated nitric acid.
Concept: Laboratory Preparation of Nitric Acid
