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प्रश्न
State one appropriate observation of the following:
Dehydration of Concentrated Sulphuric acid with sugar crystals
Give a balanced equation for the dehydration of concentrated sulphuric acid with sugar crystals.
उत्तर
\[\ce{C12H22O11 + 11H2SO4 -> 12C + 11H2SO4 * 6H2O}\]
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संबंधित प्रश्न
Distinguish between the given pairs of compounds using the test given within brackets:
Sodium nitrate and sodium sulphite (using dilute sulphuric acid).
Distinguish between the given pairs of compounds using the test given within brackets:
Dilute sulphuric acid and dilute hydrochloric acid (using barium chloride solution)
Name the products formed when hot and concentrated sulphuric acid reacts with NaOH.
Name the following:
The precipitate obtained by treating aqueous barium chloride with dilute sulphuric acid.
Give examples of the use of sulphuric acid as
An oxidizing agent
Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Sodium Sulphate from sodium carbonate.
Write balanced equation for potassium hydrogen carbonate and dilute sulphuric acid.
Give a balanced chemical equation for the action of sulphuric acid of the following:
Sulphur
Identify the gas evolved and give the chemical test in the following case:
Dilute hydrochloric acid reacts with iron (II) sulphide.
The property exhibited by concentrated sulphuric acid when it is used to prepare hydrogen chloride gas from potassium chloride is ______.
