MCQ
Which of the following alkyne on treatment with $H_2 (2\, mole)/ Pt$ gives an  optically inactive compound ?
  • $3$ -Methyl- $1$ -pentyne
  • B
    $4$ -Methyl- $1$ -hexyne
  • C
    $3$ -Methyl- $1$  -heptyne
  • D
    None of the above

Answer

Correct option: A.
$3$ -Methyl- $1$ -pentyne
a

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