MCQ
Which of the following is weakly acidic
  • A
    $C{H_2} = C{H_2}$
  • B
    ${C_6}{H_6}$
  • C
    $C{H_3} - C \equiv CH$
  • $C{H_3} - C \equiv CH  C \equiv CH$

Answer

Correct option: D.
$C{H_3} - C \equiv CH  C \equiv CH$
d
(d) $C{H_3} - C \equiv C - C{H_3}$ has not acidic character.

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