Consider the following anions. (I) `CF_(3)-overset(O)overset(||)underset(O)underset(||)(S)-O^(-)` (II) `C_(6)H_(5)-overset(O)overset(||)underset(O)underset(||)(S)-O^(-)` (III) (IV) `CH_(3)-overset(O)overset(||)(C)-O^(-)` When attached to `sp^(3)`-hybridized carbon, their leaving group ability in nucleophilic substitution reactions decreases in the orderA. `I gt II gt III gt IV`B. `I gt II gt IV gt III`C. `IV gt I gt II gt III`D. `IV gt III gt II gt I`

Consider the following anions. (I) `CF_(3)-overset(O)overset(||)unders

1.	Consider the following anions. (I) `CF_(3)-overset(O)overset(\|\|)underset(O)underset(\|\|)(S)-O^(-)` (II) `C_(6)H_(5)-overset(O)overset(\|\|)underset(O)underset(\|\|)(S)-O^(-)` (III) (IV) `CH_(3)-overset(O)overset(\|\|)(C)-O^(-)` When attached to `sp^(3)`-hybridized carbon, their leaving group ability in nucleophilic substitution reactions decreases in the orderA. `I gt II gt III gt IV`B. `I gt II gt IV gt III`C. `IV gt I gt II gt III`D. `IV gt III gt II gt I`
Answer» Correct Answer - B

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