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प्रश्न
Identify the acid in the following case:
The acid which produces sugar charcoal from sugar.
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उत्तर
Concentrated sulphuric acid
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संबंधित प्रश्न
Give appropriate scientific reasons for The electrical conductivity of acetic acid is less in comparison to the electrical conductivity of dilute sulphuric acid at a given concentration.
Distinguish between the given pair of compounds using the test given within brackets:
Sodium nitrate and sodium sulphite (using dilute sulphuric acid).
Give two balanced reactions of the type to show the following property of sulphuric acid:
Acidic nature
Define the following term : Dehydrating agent
Name the following :
The precipitate obtained by treating aqueous lead nitrate with dilute sulphuric acid.
How are the following conversion brought about? Give equation and condition:
Sucrose to sugar charcoal.
How are the following conversion brought about? Give equation and condition:
Oxalic acid to carbon monoxide.
Give main difference between drying agent and dehydrating agent.
Write the equation of the following reaction :
Concentrated sulphuric acid is poured over sugar
Write the balanced chemical equation for the following conversion:
Copper sulphate from copper and concentrated sulphuric acid.
