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प्रश्न
Draw the structures for the following compounds:
Ethanal
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उत्तर
Molecular structures of the compounds are as follows:[
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संबंधित प्रश्न
How would you distinguish experimentally between an alcohol and a carboxylic acid?
Fill in the following blank with suitable word:
The next higher homologue of ethane is ...............
How would you test for an alcohol?
How would you convert of thanol into ethene?
What happens when ethanol is oxidised with alkaline potassium permanganate (or acidified potassium dichromate)? Write the equation of the reaction involved.
Name the addition product formed between ethene and water.
Give two uses each of:
(i) Methane (ii) ethane
Write the equations of chlorination of ethane
How does ethanol reacts with
(a) Metallic sodium
(b) Acetic acid
(c) Conc.H2S04
Name a solid which can be used, instead of conc H2SO4 to prepare ethylene by dehydration of ethanol.
State how the following conversion can be carried out:
Ethyl alcohol to ethene.
Complete the following activity.
| Boiling point of ethanol | → | |
| General name of ethanol | → | |
| Use of ethanol | → | |
| Boiling point of ethanoic acid | → | |
| Melting point of pure ethanoic acid | → |
Which of the following are used as anesthetics?
Ethene is formed when ethanol at 443 K is heated with excess of concentrated sulphuric acid. What is the role of sulphuric acid in this reaction? Write the balanced chemical equation of this reaction.
How would you bring about the following conversions? Name the process and write the reaction involved.
______ react with dil. HNO3 to evolve hydrogen gas.
What is the role of concentrated Sulphuric acid when it is heated with Ethanol at 443 K. Give the reaction involved.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol
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.
