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प्रश्न
A carbon compound 'P' on heating with excess conc. H2SO4 forms another carbon compound 'Q' which on addition of hydrogen in the presence of nickel catalyst forms a saturated carbon compound 'R'. One molecule of 'R' on combustion forms two molecules of carbon dioxide and three molecules of water. Identify P, Q and R and write chemical equations for the reactions involved
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संबंधित प्रश्न
Write the name and structural formula of the compound obtained when ethanol is heated at 443 K with excess of conc. H2SO4. Also write chemical equation for the reaction stating the role of conc. H2SO4 in it.
Give a balanced equation for the preparation of ethanol from monochloroethane and aq. sodium hydroxide.
Give the structural formula of Ethanol
Match the formulae in group A with appropriate names from group B:
Group A: CH3COOH, CH3CHO, CH3OH
Group B: Ethanol, Methanol, Ethanal, Ethanoic acid
Explain why, methanol is much more dangerous to drink than ethanol.
How do the boiling point and melting point change in the homologous series of alcohols?
Name a solid which can be used, instead of conc H2SO4 to prepare ethylene by dehydration of ethanol.
Write the uses of ethanol.
Which of the following are used as anesthetics?
Give the balanced chemical equation of the following reaction:
Combustion of ethanol
