Hydrogen chloride gas is prepared in the laboratory by the action of concentrated sulphuric acid on sodium chloride. State the method of collection of the gas formed above.

Hydrogen chloride gas is prepared in the laboratory by the action of concentrated sulphuric acid on sodium chloride.

State the method of collection of the gas formed above.

One Line Answer

Upward displacement of water.

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Chapter 8: Study of Compounds: Hydrogen Chloride - Questions from ICSE Examinations [Page 199]

Chapter 8 Study of Compounds: Hydrogen Chloride
Questions from ICSE Examinations | Q 2024. (b) | Page 199

Q 8.iv.b | 1 mark

Give one equation to show the following properties of sulphuric acid:

Acidic nature

Name the products formed when hot and concentrated sulphuric acid reacts with Carbon.

Define the following term : Dehydrating agent

How will you distinguish between dilute H₂SO₄ and conc. H₂SO₄ ?

Choose the current answer from the options given below :
The catalyst used for the oxidation of SO₂ to SO₃in contact process is

Name the catalyst used in the process.

What do you observe when barium chloride solution is added to dilute sulphuric acid?

Write balanced equation for the reaction of dilute sulphuric acid with the following:
Lead nitrate solution

Dilute sulphuric acid will produce a white precipitate when added to a solution of ______.

State two observations when
A few crystals of KNO₃ are heated in a hard glass tube