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प्रश्न
Give two properties of ethanol.
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उत्तर
Two properties of ethanol:
(i) It is an inflammable volatile liquid.
(ii) It is soluble in water as well as in organic solvents.
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संबंधित प्रश्न
Write the name and structural formula of the compound obtained when ethanol is heated at 443 K with excess of conc. H2SO4. Also write chemical equation for the reaction stating the role of conc. H2SO4 in it.
How would you distinguish experimentally between an alcohol and a carboxylic acid?
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).
The next homologue of C2H5OH is ______.
Write the name of the following functional group:
–COOH
Draw the structure for the following compound:
Butanal
How is the absolute alcohol obtained?
Vinegar is prepared by the bacterial oxidation of ______.
Identify the functional group of the HCHO ?
Give the necessary condition and equation of getting ethanol from:
An alkyl halide
Name the following:
Oxidising agent used to convert ethanol to acetic acid.
Addition reactions and substitution reactions are types of organic reactions.Which type of reaction is shown by?
Ethene?
Give the structural formula of the following:
Ethanoic acid
How would you convert ethene into ethane?
What are hydrocarbons? Give one example.
Why is the conversion of ethanol to ethanoic acid considered an oxidation reaction? Write the oxidising agent used in the reaction involved.
Draw the structures for ethanol.
An organic compound ‘A’ is widely used as a preservative and has the molecular formula C2H4O2. This compound reacts with ethanol to form a sweet-smelling compound ‘B’.
Name the process.
Give the balanced 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.
