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प्रश्न
What happens when (give chemical equation):
Sodium reacts with ethanol (ethyl alcohol)
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उत्तर
Ethanol reacts with sodium to form sodium ethoxide along with the rapid effervescence of hydrogen gas.
The chemical equation of this reaction is as follows:
2C2H5OH + 2Na → 2C2H5O-Na+ + H2
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संबंधित प्रश्न
Explain the action of phosphorous trichloride with ethanol. Write the balanced chemical equation of the above reaction.
Write a balanced chemical equations for Heating of Ethanol at 170°C in the presence of conc. Sulphuric acid
State one relevant observation for the following
When the gaseous product obtained by dehydration of ethyl alcohol is passed through bromine water.
Write the molecular formula of ethanol.
Fill in the following blank with suitable word:
The next homologue of C2H5OH is ...............
What is meant by denatured alcohol? What is the need to denature alcohol?
Give the harmful effects of drinking alcohol.
When ethanol is heated with concentrated sulphuric acid at 170°C, it gets converted into ethene. In this reaction, concentrated sulphuric acid acts as:
(a) oxidising agent
(b) catalyst
(c) dehydrating agent
(d) reducing agent
When ethanol reacts with sodium metal, it forms two products. These products are:
(a) sodium ethanaoate and oxygen
(b) sodium ethanaoate and hydrogen
(c) sodium ethoxide and oxygen
(d) sodium ethoxide and hydrogen
How do the boiling point and melting point change in the homologous series of alcohols?
How is the spurious alcohol obtained?
Ethanol can be converted to ethene which can be changed to ethane.
Choose the correct word or phrase from the options given below to complete the following sentences:
The conversion of ethanol to ehane is an example of_________(dehydration, dehydrogenation)
Addition reactions and substitution reactions are types of organic reactions.Which type of reaction is shown by?
Ethene?
Choose the correct alternative and rewrite the following:
To observe the hydro and clearly, Raju should see it first under the low power lens and then under the high power lens in order to see _____________
What are the functional groups? Name any two compounds containing functional groups.
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 | → |
The organic compounds having functional group are known as ______.
Give the balance chemical equation of the following reaction:
Combustion of ethanol.
Give the balanced chemical equation of the reactions.
Neutralization of NaOH with ethanoic acid.
