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Chemistry

A distinctive reaction that takes place when ethanol is treated with acetic acid in the presence of concentrated sulphuric acid to give a fruity smell.

P: The reaction is called esterification.
Q: The reaction is called hydration.

  1. Only P
  2. Only Q
  3. Both P and Q
  4. Both P and Q are wrong

Organic Chemistry

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Answer

Only P

Reason — A distinctive reaction that takes place when ethanol is treated with acetic acid in the presence of concentrated sulphuric acid to give a ester with fruity smell is esterification.

C2H5OHethanol+CH3COOHacetic acidΔConc. H2SO4CH3COOC2H5ethyl acetate+H2O\underset{\text{ethanol}}{\text{C}2\text{H}5\text{OH}} + \underset{\text{acetic acid}}{\text{CH}3\text{COOH}} \xrightarrow[\Delta]{\text{Conc. H}2\text{SO}4} \underset{\text{ethyl acetate}}{\text{CH}3-\text{COO}-\text{C}2\text{H}5} + \text{H}_2\text{O}

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