MCQ
The alkaline $CuS{O_4}$ containing sodium potassium tartrate does not react with
  • A
    $C{H_3}CHO$
  • B
    ${C_2}{H_5}CHO$
  • C
    ${C_6}{H_5}C{H_2}CHO$
  • ${C_6}{H_5}CHO$

Answer

Correct option: D.
${C_6}{H_5}CHO$
d
(d) The solution represented is fehling’s and it has no tendency to oxidise benzaldehyde.

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