Recall: ↑ EN difference = ↑ bond strength
C = 2.5 Br = 2.8
F = 4.0 I = 2.5
Cl = 3.0
Arrange the following bonds in order of increasing bond strength.
A) C - I < C - Br < C - Cl < C - F
B) C - F < C - Cl < C - Br < C - I
C) C - Br < C - I < C - Cl < C - F
D) C - I < C - Br < C - F < C - Cl
E) None of the above order is correct.
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What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Bond Energy concept. You can view video lessons to learn Bond Energy. Or if you need more Bond Energy practice, you can also practice Bond Energy practice problems.
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