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प्रश्न
The property exhibited by concentrated sulphuric acid when it is used to prepare hydrogen chloride gas from potassium chloride is ______.
पर्याय
Dehydrating property
Drying property
Oxidising property
Non-volatile acid property
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उत्तर
The property exhibited by concentrated sulphuric acid when it is used to prepare hydrogen chloride gas from potassium chloride is non-volatile acid property.
Explanation:
The volatile acid HCl is removed from its salt solution through a reaction between H2SO4 and NaCl.
\[\ce{KCl + H2SO4 -> KHSO4 + HCl}\]
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संबंधित प्रश्न
State one relevant observation for given reactions:
Action of concentrated Sulphuric acid on hydrated copper sulfate
Give two balanced reactions of the type to show the following property of sulphuric acid:
Non-volatile nature
Name the following:
The precipitate obtained by treating carbon with hot concentrated sulphuric acid.
Give reason for the following:
When concentrated sulphuric acid is added to sugar/glucose, a black mass is left behind.
Name the anion [negative ion] present in the following compound:
Compound D when warmed with dilute H2SO4 gives a gas which turns acidified potassium dichromate solution green.
Write balanced equation for the reaction of dilute sulphuric acid with the following:
Copper carbonate
Write the equation of the following reaction :
Concentrated sulphuric acid is poured over sugar
Write balanced chemical equation to show :
The behavior of H2SO4 as an acid when it reacts with magnesium.
Dilute hydrochloric acid and dilute sulphuric acid are both colourless solutions. How will the addition of barium chloride solution to each help to distinguish between the two?
Give balanced chemical equation to prepare the following salt:
Lead sulphate from lead carbonate
