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प्रश्न
For the preparation of hydrochloric acid in the laboratory:
Why is the direct absorption of hydrogen chloride gas in water not feasible?
लघु उत्तर
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उत्तर
Hydrogen chloride gas is sufficiently soluble, so it is absorbed faster than it is generated in the flask. This causes back-suction due to the partial vacuum created in the tube. Hence, direct absorption of hydrogen chloride gas in water is not feasible.
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पाठ 8: Study of Compounds: Hydrogen Chloride - Questions from ICSE Examinations [पृष्ठ १९८]
