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प्रश्न
Why is ethanol used as a fuel?
उत्तर
Ethanol, a highly inflammable liquid, readily burns in the air with a clear flame to give heat and light. Therefore, ethanol is used as a fuel.
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संबंधित प्रश्न
Name the compound formed when ethanol is heated in excess of conc. sulphuric acid at 443 K. Also, write the chemical equation of the reaction stating the role of conc. sulphuric acid in it. What would happen if hydrogen is added to the product of this reaction in the presence of a catalyst such as palladium or nickel?
What happens when ethanol is heated with concentrated sulphuric acid at 170°C? Write the equation of the reaction which takes place.
State the method of preparation of ethanol by hydrolysis of ethene.
Identify the functional group of the CH3OH ?
Write the name and molecular formula of an organic compound having its name suffixed with 'ol' and having two carbon atoms in its molecule. Write balanced chemical equation to indicate what happens when this compound is heated with excess conc. H2SO4 and the name of main product formed. Also state the role of conc. H2SO4 in the reaction.
Write the equation for the following lab preparation:
Methanol from iodomethane.
State how the following conversion can be carried out:
Ethyl alcohol to ethene
How would you bring about the following conversions? Name the process and write the reaction involved.
Give the balance chemical equation of the following reaction:
Combustion of ethanol.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
