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प्रश्न
Fill in the following blank with suitable word.
The functional group present in ethanol is ...............
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उत्तर
The functional group present in ethanol is alcohol (-OH).
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संबंधित प्रश्न
State one relevant observation for the following
When the gaseous product obtained by dehydration of ethyl alcohol is passed through bromine water.
Fill in the following blank with suitable word:
The next higher homologue of ethane is ...............
What happens when (give chemical equation):
Sodium reacts with ethanol (ethyl alcohol)
State two used of ethanol (other than as a fuel).
What happens when ethanol reacts with ethanoic acid in the presence of a little of concentrated sulphuric acid? Write equation of the reaction involved.
The usual disease caused by the excessive drinking of alcohol over a long period of time is:
(a) diabetes
(b) cataract
(c) cirrhosis
(d) arthritis
Give the lab. Prepared of methyl alcohol.
How is the spurious alcohol obtained?
List in tabular form three physical and two chemical properties on the basis of which ethanol and ethanoic acid can be differentiated.
State how the following conversion can be carried out:
Ethene to ethyl alcohol
Write the molecular formula of the given compound.
Ethanol
Colorless ethanol is in liquid state at room temperature.
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 | → |
Dehydration of ethanol by conc. Sulphuric acid forms ______
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
The organic compounds having functional group are known as ______.
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.
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:
Neutralization of NaOH with ethanoic acid.
