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प्रश्न
Write the name of the following functional group:
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उत्तर
The name for the functional is Carboxylic acids.
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संबंधित प्रश्न
Give the structural formula of ethanol.
How can ethanol and ethanoic acid be differentiated on the basis of their physical properties?
Write a balanced chemical equation for Burning of ethane in the plentiful supply of air.
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 homologue of C2H5OH is ...............
Explain why, methanol is much more dangerous to drink than ethanol.
How is ethanol prepared by fermentation?
In a tabular form, differentiate between ethanol and ethanoic acid under the following heads:
(i) Physical state
(ii) Taste
(iii) NaHCO3 test
(iv) Ester test
With a labelled diagram describe an activity to show the formation of an ester.
How will you bring about following conversions:
(a) Methane to methanol
(b) Ethane to ethanol (acetaldehyde)
(c) Methane to methanoic acid
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:
Converting ethanol to ethene requires the use of_________(Concentrated hydrochloric acid, concentrated nitric cid, concentrated sulphuric acid).
Convert ethanol into ethene using a solid dehydrating agent. Give only a balanced equation.
State how the following conversion can be carried out:
Ethene to ethyl alcohol
Answer the following question.
Write the chemical formula and name of the compound which is the active ingredient of all alcoholic drinks. List its two uses.
Write the chemical equation and name of the product formed when this compound reacts with -
(i) Sodium metal
(ii) hot concentrated sulphuric acid
Generally _______ is called spirit.
Ethanol is also known as which of these?
Draw the electron dot structure of ethyne and also draw its structural formula
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
Give the balance 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.
