Advertisements
Advertisements
प्रश्न
Is ammonia more dense or less dense than air?
उत्तर
Ammonia is less dense than air. By Fountain Experiment, we demonstrate the high solubility of ammonia gas in water.
APPEARS IN
संबंधित प्रश्न
Give two reactions to show reducing property of ammonia.
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.
What is liquor ammonia fortis?
Choose the correct word or phrase from the bracket to complete the following sentence:
Heating ammonium chloride with sodium hydroxide produces ______.
State your observation for the following cases
(i) Ammonia gas is burnt in an atomosphere of oxygen in the absence of a catalyst
(ii) Glass rod dipped in ammonium hydroxide is brought near the mouth of the concentrated hydrochloric acid bottle
State one relevant observation of burning of ammonia in air.
What do you observe when Ammonia in excess is mixed with chlorine.
How is ammonia soluble in water?
Write an equation to illustrate the reducing nature of ammonia.
Of the two gases, ammonia and hydrogen chloride, which is denser? Name the method of collection of this gas.
