Question Detail

CHM 102 Alkenes: Structure, Bonding, and Geometrical Isomerism Objective Question

Question

Which statement about addition reactions of alkenes is FALSE?
Options
A Alkenes are electron-rich and react with electrophiles
B Syn addition occurs when both groups add from the same side
C Anti addition occurs from opposite sides
D All addition reactions are stereospecifically anti
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

Not all addition reactions are anti; some are syn (e.g., hydroboration, catalytic hydrogenation, syn hydroxylation with OsO4).

Hint

Syn and anti both occur depending on mechanism.

Question Info