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प्रश्न
Hydrogen chloride dissolves in water to form an acidic solution.
Give three distinct tests (apart from using an indicator) you would carry out with this solution to illustrate the typical properties of an acid.
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उत्तर
Tests for hydrogen chloride are -
(i) When silver nitrate solution is added to hydrochloric acid, it gives white precipitate of silver chloride.
(ii) When lead nitrate solution is added to it, it gives white precipitate of lead chloride.
(iii) Concentrated hydrochloric acid when added to oxidizing agents like manganese dioxide, lead dioxide etc., it liberates chlorine gas which is a greenish yellow,
pungent smelling gas.
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संबंधित प्रश्न
Name the following:
Two solutions that yields white precipitates, when treated with hydrogen chloride or hydrochloric acid.
What happens when dilute hydrochloric acid is added to Iead nitrate solution ?
State your observation when dilute hydrochloric acid is added to lead nitrate solution and the mixture is heated.
What happens when
Lead nitrate solution treated with calcium chloride solution and products are heated and cooled.
Write an equation for the reaction of hydrochloric acid on manganese (IV) oxide.
Write a balanced equation for the following conversion:
Sodium chloride from sodium sulphite and dilute hydrochloric acid.
Distinguish between the following:
Dilute HCl and dilute HNO3 [using silver nitrate solution]
Convert the following reaction into a balanced chemical equation:
Ferrous sulphide to hydrogen sulphide using hydrochloric acid.
Convert hydrochloric acid to nascent chlorine.
Write an equation for the reaction of hydrochloric acid on manganese (IV) oxide.
