A carboxylic acid (molecular formula C2H402) reacts with an alcohol in the presence of an acid catalyst to form a compound X . The alcohol on oxidation with alkaline KMnO4 followed by acidification gives the same carboxylic acid C2H402. Write the name and structure of(i) carboxylic acid, (ii) alcohol and (iii) the compound X . - Zigya
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A carboxylic acid (molecular formula C2H402) reacts with an alcohol in the presence of an acid catalyst to form a compound 'X'. The alcohol on oxidation with alkaline KMnO4 followed by acidification gives the same carboxylic acid C2H402. Write the name and structure of
(i) carboxylic acid, (ii) alcohol and (iii) the compound 'X'.


The chemical name of given carboxylic acid is ethanoic acid. When ethanoic acid reacts with the acid in the presence of an acid such as sulphuric acid as a catalyst to produce the ester, (ethyl ethanoate).

stack CH subscript 3 COOH with Ethanoic space acid below space plus stack CH subscript 3 minus CH subscript 2 minus OH space with Ethyl space alcohol below rightwards harpoon over leftwards harpoon from KMnO subscript 4 to straight H subscript 2 SO subscript 4 left parenthesis catalyst right parenthesis of space stack CH subscript 3 COOCH subscript 2 CH subscript 3 with Ethyl space ethanoate below space plus stack straight H subscript 2 straight O with Water below

i) Carboxylic acid = Ethanoic acid
ii) alcohol = Ethyl alcohol
iii) Compound X = ethyl ethanoate

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