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Rank in order of increasing rate of reaction towards EAS with bromine in the presence of `FeBr_(3)`. (A) A. `B lt A lt C`B. `B lt C lt A`C. `A lt B lt C`D. `A lt C lt B` |
Answer» Correct Answer - A `{:(C,gt,A,gt,B,),(+M,,+M,,-M,),(+H,,-M,,+H,):}` `+H =` hyperconjugation, `M =` Mesomeric effect. |
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