Which of the following statements is true about alkenes? (2019)

Practice Questions

Q1
Which of the following statements is true about alkenes? (2019)
  1. They contain at least one double bond
  2. They are saturated hydrocarbons
  3. They have a general formula of C_nH_(2n+2)
  4. They cannot undergo addition reactions

Questions & Step-by-Step Solutions

Which of the following statements is true about alkenes? (2019)
  • Step 1: Understand what alkenes are. Alkenes are a type of hydrocarbon.
  • Step 2: Know that hydrocarbons are compounds made of hydrogen and carbon atoms.
  • Step 3: Identify the key feature of alkenes, which is the presence of a double bond between carbon atoms.
  • Step 4: Remember that this double bond is what distinguishes alkenes from other hydrocarbons, like alkanes, which only have single bonds.
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