Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


A)Boiling point increases with increase in the number of carbons.
so,Pentane(having 5 carbons) has higher B.P than Methane(only one carbon)

b)Alkenes have double bonds because they are unsaturated hydrocarbons and are more reactive.
1 5 1
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts