Which of the following is (are) true regarding intermediate in the addition-elimination…
Chemistry · JEE Advanced · NTA Exams — Alkyl and Aryl Halides
Which of the following is (are) true regarding intermediate in the addition-elimination mechanism of the reaction below ?
\(\mathrm{NaOCH}_{3} \text { intermediate } \text { ⟶ }\)
I. The intermediate is aromatic.
II. The intermediate is resonance stabilized anion.
III. Electron withdrawing group on the benzene ring
stabilize the intermediate
\(\mathrm{NaOCH}_{3} \text { intermediate } \text { ⟶ }\) I. The intermediate is aromatic.
II. The intermediate is resonance stabilized anion.
III. Electron withdrawing group on the benzene ring
stabilize the intermediate
- I only
- II only
- I and III
- II and III
Answer
(D) II and III
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