Correct decreasing order of reactivity of the above halogen compounds towards SN2 reactions is
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
I, III, II, IV
b
I, II, III, IV
c
IV, III, II, I
d
IV, II, III, I
answer is B.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
Rate of reactivity towards SN2∝1steric hindrance∴ 1oRX>2oRX>3oRX;Steric hindrance in n-butyl bromide < isobutyl bromide < sec.butyl bromide < tert.butyl bromide∴ reactivity towards SN2 will be.. I > II > III > IV.