1. (1 point) Identify the weakest C-H bond in methylcyclohexane and give an estimate for its bond dissociation energy.
2. (2 points) Write the two propagation steps that would operate in a free radical fluorination of ethane to ethyl fluoride. (no DH calculations needed)
3. (2 points each) Complete the following reactions and calculate DH :
a)
b)
4. (3 points) Arrange the following three compounds in the expected order of
a) density ( B > A > C )
b) dipole moments ( A > C > B )
c) boiling point ( B > A > C )