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प्रश्न
............ is a functional group of the alcohol.
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उत्तर
–OH is a functional group of the alcohol.
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संबंधित प्रश्न
Give a balanced chemical equation for Preparation of ethane from Sodium propionate
The catalyst used in the contact process is ______.
The next higher homologue of ethane is ______.
The functional group present in ethanol is ______.
Write the name of the following functional group:
–COOH
Draw the structure for the following compound:
Ethanal
What would be observed on adding a 5% alkaline potassium permanganate solution drop by drop to some warm ethanol in a test-tube? Write the name of the compound formed during the chemical reaction. Also write chemical equation of the reaction which takes place.
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
What would you see, when ethyne is bubbled through a solution of bromine in carbon tetrachloride?
List in tabular form three physical and two chemical properties on the basis of which ethanol and ethanoic acid can be differentiated.
How is methane gas prepared in laboratory?
Name the following:
100% ethanol
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)
Write a balanced chemical equation for the following:
Ethanol under high pressure and low temperature is treated with acidified potassium dichoromate.
Convert ethanol into ethene using hot conc. H2SO4. Give only a balanced equation.
Write any two physical properties of Ethanol.
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
Write the molecular formula of the given compound.
Ethanol
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:
Combustion of ethanol.
