MCQEasy1 mark
1
Choose the correct answers to the questions from the given options. (Do not copy the questions, write the correct answers only.)
The property exhibited by concentrated sulphuric acid when it is used to prepare hydrogen chloride gas from potassium chloride:
Topic: Hydrogen chloride: preparation and properties
Previous-year question practice database
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Answer
Exam answer
(d) Non-volatile acid property.
Explanation
Concentrated H₂SO₄ displaces volatile HCl from KCl.
In words
Non-volatile acid property.
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