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Question
The aim of the fountain experiment is to prove that
Options
HCl turns blue litmus red
HCl is denser than air
HCl is highly soluble in water
HCl fumes in moist air
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Solution
HCl turns blue litmus red
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RELATED QUESTIONS
Name the following:
Gas obtained by treating metals with hydrochloric acid.
Name :
Two colourless gases which when mixed produce a white solid.
Describe an experiment to prove the following:
HCI gas is heavier than air.
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Chlorine?
How will you show that hychloric acid contains both hydrogen and chlorine (other than by electrolysis) ?
The diagram shows an apparatus for the laboratory preparation of hydrogen chloride.
(i) Identify A and B
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(iii) How would you check whether or not the gas jar is filled with hydrogen chloride?
(iv) What does the method of collection tell you about the density of hydrogen chloride.
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 following question is pertaining to the laboratory preparation of hydrogen chloride gas.
Write the equation for its preparation, mentioning the condition required.
State the following:
The drying agent used in the laboratory preparation of HCl gas.
Identify the terms for the following:
A method used to collect HCl gas.
