Multiple Choice
Which of the following reactions would have an activation energy equal to zero?
A) CH3-CH3 -- 2CH3·
B) H· + CH3CH3 -- CH3CH3 + H·
C) 2CH3CH2· -- CH3CH2CH2CH3
D) CH3· + CH3CH3 -- CH3CH3 + CH3·
E) None of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q5: Draw bond-line formulas of all dichloro derivatives
Q16: What is the major product obtained from
Q17: The bond dissociation energies for the
Q20: What product would result from the following
Q22: Complete the following reaction sequence: indicate regiochemical/stereochemical
Q23: The bond dissociation energies for the
Q25: Complete the following reaction sequence: indicate regiochemical/stereochemical
Q26: Which hydrogen would be abstracted first when
Q30: In a chain-terminating step,radicals are _.
Q73: The free radical chlorination of (R)-2-chloropentane forms