quizzes

• 1. Which of the following is the general molecular formula for alkenes?

  A.) CₙH₂ₙ₊₂

  B) CₙH₂ₙ

  C) CₙH₂ₙ₋₂

  D) CₙHₙ

  B
• Which type of bond is present between carbon atoms in alkenes?

  
  

  
  

  A.)Single bond

  B) Double bond

  C) Triple bond

  D) Ionic bond

  B
• Which of the following is a characteristic feature of alkynes?

  A.)They contain a single bond between carbon atoms.

  B) They contain a double bond between carbon atoms.

  C) They contain a triple bond between carbon atoms.

  D) They are saturated hydrocarbons.

  C
• Which of the following is the simplest alkene?

  A.)Methane

  B) Ethene

  C) Propene

  D) Butene

  B