Which of the following is an example of an S N 2 reaction?
Chemistry · JEE Main · NTA Exams — Organic Compounds Containing Halogens
Which of the following is an example of an SN2 reaction?
- \(\mathrm{CH}_{3} \mathrm{Br}+\mathrm{OH}^{-} \rightarrow \mathrm{CH}_{3} \mathrm{OH}+\mathrm{Br}^{-}\)
- \(\mathrm{CH}_{3}-\mathrm{CH}(\mathrm{Br})-\mathrm{CH}_{3}+\mathrm{O} \stackrel{\ominus}{\mathrm{H}} \rightarrow \mathrm{CH}_{3} \mathrm{CH}(\mathrm{OH})-\mathrm{CH}_{3}+\stackrel{\ominus}{\mathrm{Br}}\)
- \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{OH} \xrightarrow{-\mathrm{H}_{2} \mathrm{O}} \mathrm{CH}_{2}=\mathrm{CH}_{2}\)
Answer
(A) CH _ 3 Br + OH ^ - CH _ 3 OH + Br ^ -
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