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Section 3: Alkenes and Alkynes

Alkenes and Alkynes

1.
The structural formula -C=C- indicates a ___________ bond between the carbon atoms.
A)single covalent
B)single ionic
C)double covalent
D)double ionic
2.
What is the identifying structural feature of alkenes?
A)single bonds
B)attachment of a halogen
C)double bond
D)triple bond
3.
What organic compound is characterized by the presence of a triple bond?
A)alkene
B)alkyne
C)alkane
D)alkyl halide
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