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प्रश्न
What is the role of concentrated Sulphuric acid when it is heated with Ethanol at 443 K. Give the reaction involved.
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उत्तर
Sulphuric acid acts as dehydrating agent
\[\ce{C2H5OH ->[Conc H2SO4,443K] C2H4 + H2O}\]
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संबंधित प्रश्न
Give the structural formula of ethanol.
Give the harmful effects of drinking alcohol.
What happens when ethanol is oxidised with alkaline potassium permanganate (or acidified potassium dichromate)? Write the equation of the reaction involved.
One of the following substances is not added to make denatured alcohol. This is:
(a) methyl alcohol
(b) copper sulphate
(c) chloroform
(d) pyridine
List in tabular form three physical and two chemical properties on the basis of which ethanol and ethanoic acid can be differentiated.
Write the structural formulae of the following compound:
Ethane
Write the molecular formula of the given compound.
Sodium ethoxide
Colorless ethanol is in liquid state at room temperature.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
