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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
Write balanced chemical equations to show : The oxidizing action of conc. Sulphuric acid on carbon
Give two balanced reactions of the type to show the following property of sulphuric acid:
Acidic nature.
Name the following:
The precipitate obtained by treating carbon with hot concentrated sulphuric acid.
What would you observe in the following case?
Dilute sulphuric acid is added to ferrous sulphate solution.
Give reason for the following:
Concentrated sulphuric acid should not be added to oxalic acid or formic acid in the open laboratory.
How are the following conversion brought about? Give equation and condition:
Sodium chloride to hydrogen chloride.
Describe the reaction that show
Dilute sulphuric acid behaves as dibasic acid.
Sulphuric acid can be used to prepare a number of gases in the laboratory. Write balanced equation for the reaction from which the folllowing gas are obtained, using dilute sulphuric acid as one of the reactant : Hydrogen
Write balanced chemical equation to show :
The dehydrating property of conc.sulphuric acid
Hydrogen chloride gas is prepared in the laboratory by the action of concentrated sulphuric acid on sodium chloride.
Give a balanced chemical equation for the above reaction.
