Which of the Following Statements Correctly Describes the General Reactivity

question 87

Multiple Choice

Which of the following statements correctly describes the general reactivity of alkynes?

• A)An alkyne is an electron-rich molecule and therefore reacts as a nucleophile.
• B)The σ bonds of alkynes are higher in energy than the π bonds and are thus more reactive.
• C)Unlike alkenes,alkynes fail to undergo electrophilic addition reactions.
• D)Alkynes are generally more reactive than alkenes.
• E)Alkynes react as electrophiles,whereas alkenes reacts as nucleophiles.

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