The correct increasing order of the reactivity of halides for `S_(N^(1))` reaction is:A. `CH_(3)CH_(2)X lt (CH_(3))_(2)CHX lt CH_(2)=CHCH_(2)X lt PhCH_(2)X`B. `(CH_(3))_(2)CHX lt CH_(3)CH_(2)X lt CH_(2)=CHCH_(2)X lt PhCH_(2)X`C. `PhCH_(2)X lt (CH_(3))_(2)CHX lt CH_(3)CH_(2)X lt CH_(2)=CHCH_(2)X`D. `CH_(2)=CHCH_(2)X lt PhCH_(2)X lt (CH_(3))_(2)CHX lt CH_(3)CH_(2)X`

The correct increasing order of the reactivity of halides for `S_(N^(1

1.	The correct increasing order of the reactivity of halides for `S_(N^(1))` reaction is:A. `CH_(3)CH_(2)X lt (CH_(3))_(2)CHX lt CH_(2)=CHCH_(2)X lt PhCH_(2)X`B. `(CH_(3))_(2)CHX lt CH_(3)CH_(2)X lt CH_(2)=CHCH_(2)X lt PhCH_(2)X`C. `PhCH_(2)X lt (CH_(3))_(2)CHX lt CH_(3)CH_(2)X lt CH_(2)=CHCH_(2)X`D. `CH_(2)=CHCH_(2)X lt PhCH_(2)X lt (CH_(3))_(2)CHX lt CH_(3)CH_(2)X`
Answer» Correct Answer - A The increasing order of reactivity is `1^(@) lt 2^(@) lt 3^(@) lt` alkyl benzyl

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