Draw the structure for propyne

H-C ≡ C-CH₃

  • Propyne has a triple bond between the first two carbon atoms (C≡C).
  • The first carbon (C) is bonded to one hydrogen atom (H).
  • The second carbon (C) is bonded to the third carbon (C) and to one hydrogen atom (H).
  • The third carbon (C) is bonded to three hydrogen atoms (CH₃).