Which of the Following Statements About the Mechanism of the Diels-Alder

question 25

Multiple Choice

Which of the following statements about the mechanism of the Diels-Alder reaction is true?

• A)Three π bonds break; two σ bonds and one π bond form.
• B)Three π bonds break; one σ bond and two π bonds form.
• C)Two π bonds break; one σ bond and one π bond form.
• D)Two π bonds break; two σ bonds and one π bond form.

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