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प्रश्न
What do you observe when ammonia is bubbled through red litmus solution?
एका वाक्यात उत्तर
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उत्तर
Ammonia forms ammonium hydroxide and turns red litmus blue as it is alkaline in nature.
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संबंधित प्रश्न
State what you observe when a piece of moist red litmus paper is placed in a gas jar of ammonia.
Name a metallic chloride soluble in ammonium hydroxide.
When an ammonium salt is warmed with a sodium hydroxide solution, a gas is evolved. State three ways in which you can identify this gas.
State what would you observe when a piece of moist red litmus paper is placed in a gas jar of ammonia.
Name the gas evolved when the following mixtures are heated:
Sodium nitrate and ammonium chloride.
State one relevant observation of burning of ammonia in air.
When an ammonium salt is warmed with sodium hydroxide solution, ammonia gas is evolved. State three ways by which you can identify this gas.
What do you observe when Ammonia solution is added drop by drop and then in excess to aqueous copper sulphate solution.
What do you observe when Ammonia comes in contact with the eyes of a person.
- Of the two gases, ammonia and hydrogen chloride, which is more dense? Name the method of collection of this gas.
- Give one example of a reaction between the above two gases which produce a solid compound.
- Write the balanced equation for a reaction in which ammonia is oxidized by:
- a metal oxide,
- a gas which is not oxygen.
