InterviewSolution
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InterviewSolution
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The corrent order of `S_(N)2//E_(2)` ratio for the % yield of product of the following halide is (P) `CH_(3)-CH_(2)-underset(I)underset(|)overset(Ph)overset(|)C -CH_(3)` (Q) `CH_(3)-underset(Ph)underset(|)CH-underset(I)underset(|)CH -CH_(3)` (R) `CH_(3) -CH_(2) -I` (S) `CH_(3)CH_(2)-underset(I)underset(|)CH -CH_(3)` .A. `RgtSgtQgtP`B. `RgtQgtSgtP`C. `PgtRgtSgtQ`D. `QgtPgtRgtS` |
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Answer» Correct Answer - A Rate of `SN_(2)` reaction `1^(@)gt 2^(@) gt3^(@)` as Beta- branching increases steric crowding increases in transition state so it makes less stable transition state . |
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