Choose the bond below that is the weakest.
A) C≡N
B) N≡N
C) C-I
D) C=S
E) Na-Cl

Name: Choose the bond below that is the weakest. A) C≡N B) N≡N C) C-I D) C=S E) Na-Cl
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Question

Quizplus · Accepted Answer

C-I bond is the weakest among the options given because iodine is a large atom, which results in a longer bond length with carbon compared to the other bonds listed. Longer bond lengths generally correlate with weaker bonds.

Choose the Bond Below That Is the Weakest