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प्रश्न
How is the gas collected and why?
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उत्तर
The gas is collected by upward displacement of air because -
(i) It is heavier than air.
(ii) It is highly soluble in water.
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संबंधित प्रश्न
The aim of the Fountain experiment is to prove that ______.
Name :
Two colourless gases which when mixed produce a white solid.
How can you prove that hydrochloric acid contain :
Chlorine?
Name two gases which combine chemically to form a solid.
Give reason for the following:
Dilute hydrochloric acid cannot be concentrated by distilling (boiling) the dilute acid.
(a) Name the experiment illustrate above.
(b) Which property of hydrogen chloride is demonstrated by this experiment?
(c) State the colour of the water that has entered the round-bottomed flask.
Study the figure given below and answer that questions that follow:
(i) Identify the gas Y.
(ii) What property of gas Y does this experiment demonstrate?
(iii) Name another gas which has the same property and can be demonstrated through this experiment.
The aim of the fountain experiment is to prove that
- Name the experiment illustrated below.
- State the colour of the water that has entered the round-bottomed flask.
What property of hydrogen chloride is demonstrated when it is collected by downward delivery (Upward displacement)?
