MCQ
Simplest alkyne is represented by
  • A
    $CH$
  • B
    $C{H_2}$
  • ${C_2}{H_2}$
  • D
    ${C_2}{H_4}$

Answer

Correct option: C.
${C_2}{H_2}$
c
The simplest acyclic alkynes with only one triple bond and no other functional groups form a homologous series with the general chemical formula $C _{ n } H _{2 n -2}$ Alkynes are traditionally known as acetylenes, although the name acetylene also refers specifically to $C _2 H _2$ known formally as ethyne using $IUPAC$ nomenclature.

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