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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.
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उत्तर
When ethanol (C2H5OH) is heated at 443 K with excess of conc. H2SO4, ethene (C2H4) is obtained. In this reaction, sulphuric acid acts as a dehydrating agent.
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संबंधित प्रश्न
Fill in the blanks from the choices given within brackets:
The compound formed when ethanol reacts with sodium is____ (sodium ethanoate, sodium ethoxide, sodium propanoate).
Fill in the following blank with suitable word:
The next higher homologue of ethane is ...............
What is the molecular formula and structure of the alcohol which can be thought to be derived from pentane?
Describe one reaction of ethanol.
Complete the following equation:
`CH_3 CH_2 OH` 
Give the lab. Prepared of methyl alcohol.
Name an organic compound which is dehydrated to produce ethene.
Ethanol reacts with sodium and forms two products. These are
Give the balanced 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.
