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प्रश्न
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’.
Identify the compound ‘A’.
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उत्तर
Acetic acid (CH3COOH) is widely used as a preservative.
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संबंधित प्रश्न
Define a functional group.
Give the name and formulae of one member of each of the following:
(a) Saturated hydrocarbons
(b) Unsaturated Hydrocarbons
Write the IUPAC name of the foloowing:
CH3CH2Ch= CHCH3
What is hydrogenation? How hydrogenation of ethene occurs? Give one use of hydrogenation.
Write balanced euation for the following :
Name a compound which will give acetylene gas, when treated with water.
The number of C-H bonds in an ethane molecule is ______.
Give balanced equation for the laboratory preparations of the following organic compound:
An unsaturated hydrocarbon from an alcohol
Give the structural formulae of the following:
2-methyl propane
Give the structural formulae of the following :
Butna-2ol
Name the compound prepared by the following reaction:
\[\ce{CO + 2H2 (Zinc oxide catalyst) ->}\]
