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प्रश्न
Write the equation of the following reaction :
Concentrated sulphuric acid is poured over sugar
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उत्तर
\[\ce{C12H22O11 ->[conc. H2SO4] 12C + 11H2O}\]
संबंधित प्रश्न
Write balanced chemical equations for the action of dilute sulphuric acid on sodium sulphite.
Give a chemical test to distinguish between dilute sulphuric acid and conc. sulphuric acid.
What would you observe in the following case?
Hot concentrated sulphuric acid is added to sodium chloride crystals.
Give reason for the following:
When solution of sulphur dioxide is exposed to air, it gets converted to sulphuric acid.
How are the following conversion brought about? Give equation and condition:
Oxalic acid to carbon monoxide.
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 potassium hydrogen carbonate and dilute sulphuric acid.
State your observation for the following case :
Moist blue litmus is introduced into a gas jar of sulphur dioxide.
Write balanced chemical equation to show :
The oxidizing action of conc.sulphuric acid on carbon
Give balanced chemical equation to prepare the following salt:
Sodium sulphate using dilute sulphuric acid
