Which of the Following Statements Regarding the Reactions of Alkanes,alkenes,and $\pi$

question 106

Multiple Choice

Which of the following statements regarding the reactions of alkanes,alkenes,and alkynes is NOT correct?

• A)The electrons in the \(\pi\) bonds of alkenes and alkynes are more accessible to reactants than electrons in the \(\sigma\) bonds in alkanes.
• B)Alkenes and alkynes readily undergo addition reactions with molecules such as HCl,HBr,and HI.
• C)An example of an addition reaction is H₂C=CH₂ + HCl \(\to\) H₃C-CH₂Cl.
• D)Alkenes and alkynes are important intermediates in the syntheses of other organic molecules.
• E)Alkanes readily undergo addition reactions with highly reactive molecules such as F₂.

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