Advertisements
Advertisements
प्रश्न
Identify the terms for the following:
The experiment which demonstrates high solubility of ammonia gas.
Advertisements
उत्तर
Fountain Experiment
Explanation:
The high solubility of ammonia gas in water can be demonstrated by performing the fountain test in which a fountain of litmus solution is obtained when ammonia dissolves in water.
APPEARS IN
संबंधित प्रश्न
Give the formula of (i) Liquid ammonia (ii) Liquor ammonia
How will you demonstrate the solubility of ammonia in water? Explain.
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
The diagram shows a simple arrangement of the fountain experiment:
(i) Name the two gases you have studied which can be used in this experiment
(ii) What is the common properly demonstrated by this experiment
Name the other ion formed when ammonia dissolves in water
Identify the substance underlined, in the following case:
A solid formed by reaction of two gaes, one of which is acidic and the other basic in nature.
The diagram shows an experimental set up for the laboratory preparation of a pungent smelling gas. The gas is alkaline in nature.
- Nature the gas collected in the jar.
- Write the balance equation for the above preparation.
- How is the gas being collected?
- Name the drying agent used.
- How will you find that the jar is full of gas?
Choose the correct answer from the options given below :
Ammonia is produced when ammonium chloride is heated with
How is ammonia soluble in water?
