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प्रश्न
Write any two physical properties of Ethanol.
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उत्तर
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संबंधित प्रश्न
Give other two names of ethanol.
How can ethanol and ethanoic acid be differentiated on the basis of their physical properties?
Fill in the following blank with suitable word:
The next homologue of C2H5OH is ...............
What is meant by a functional group? Explain with an example.
Write the chemical equation of the reaction which takes place during the burning of ethanol in air.
How would you convert of thanol into ethene?
What happens when ethanol reacts with ethanoic acid in the presence of a little of concentrated sulphuric acid? Write equation of the reaction involved.
State the method of preparation of ethanol by hydrolysis of ethene.
Give the lab. Prepared of ethyl alcohol .
An organic compound 'P' is a constituent of wine. 'P' on reacting with acidified K2Cr2O7 forms another compound 'Q'. When a piece of sodium is added to 'Q' a gas 'R' evolves which burns with a pop sound. Identify P, Q and R and write the chemical equations of the reactions involved.
List in tabular form three physical and two chemical properties on the basis of which ethanol and ethanoic acid can be differentiated.
How is ethane prepared by Wurtz reaction?
Write the equations of chlorination of ethane
Name the following:
100% ethanol
State how the following conversion can be carried out:
Ethene to ethyl alcohol
Write the molecular formula of the given compound.
Sodium ethoxide
Write the chemical equation for the following:
Oxidation of ethanol
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.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
