

MCQOPTIONS
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1. |
Which of the following is (are) true concerning the intermediate in the addition-elimination mechanism of the following reaction? A = The intermediate is aromatic, B = The intermediate is a resonance stabilised anion, C = Electron withdrawing groups on the benzene ring stabilises the intermediate |
A. | only A |
B. | only B |
C. | A and C |
D. | B and C |
Answer» E. | |