Multiple Choice
Which statement about sigma and pi bonds is correct?
A) A pi bond is twice as strong as a sigma bond.
B) A pi bond has cylindrical symmetry about the internuclear axis.
C) A double bond, as in ethylene, consists of a pi bond and a sigma bond.
D) A pi bond, as in ethylene, is described by the overlap of hybridized atomic orbitals.
E) Hydrogen forms pi bonds when it bonds to other atoms.
Correct Answer:

Verified
Correct Answer:
Verified
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