Class 12 Exam  >  Class 12 Questions  >  What is the correct increasing order of react... Start Learning for Free
What is the correct increasing order of reactivity of the  followings in SN2 reaction ?
I. CH2 = CH — Br
II. CH2 = CH— I
III. CH3CH2CH2 — I
IV. CH3OCH2CH2 — I 
  • a)
    I < II < III < IV
  • b)
    III < II < I < IV
  • c)
    II < III < IV < I
  • d)
    II < I < III < IV
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
What is the correct increasing order of reactivity of thefollowings in...
Allyl bromide (I) is most reactive among the given halides as pi bonds from allylic position stabilises the transition state. Vinyl iodide (II) is least reactive due to partial double bond character. Electron withdrawing inductive effect of CH3O- increases reactivity of (IV) over (III)
View all questions of this test
Most Upvoted Answer
What is the correct increasing order of reactivity of thefollowings in...
The reactivity in SN2 reactions depends on the nucleophilicity and the leaving group ability of the molecule. Without information about the nucleophile and the leaving group, it is not possible to determine the correct increasing order of reactivity for the given molecule CH2=CHCH2.
Explore Courses for Class 12 exam
Question Description
What is the correct increasing order of reactivity of thefollowings in SN2 reaction ?I. CH2= CH— BrII. CH2= CH— IIII. CH3CH2CH2— IIV. CH3OCH2CH2— Ia)I < II < III < IVb)III < II < I < IVc)II < III < IV < Id)II < I < III < IVCorrect answer is option 'C'. Can you explain this answer? for Class 12 2026 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about What is the correct increasing order of reactivity of thefollowings in SN2 reaction ?I. CH2= CH— BrII. CH2= CH— IIII. CH3CH2CH2— IIV. CH3OCH2CH2— Ia)I < II < III < IVb)III < II < I < IVc)II < III < IV < Id)II < I < III < IVCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the correct increasing order of reactivity of thefollowings in SN2 reaction ?I. CH2= CH— BrII. CH2= CH— IIII. CH3CH2CH2— IIV. CH3OCH2CH2— Ia)I < II < III < IVb)III < II < I < IVc)II < III < IV < Id)II < I < III < IVCorrect answer is option 'C'. Can you explain this answer?.
Solutions for What is the correct increasing order of reactivity of thefollowings in SN2 reaction ?I. CH2= CH— BrII. CH2= CH— IIII. CH3CH2CH2— IIV. CH3OCH2CH2— Ia)I < II < III < IVb)III < II < I < IVc)II < III < IV < Id)II < I < III < IVCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of What is the correct increasing order of reactivity of thefollowings in SN2 reaction ?I. CH2= CH— BrII. CH2= CH— IIII. CH3CH2CH2— IIV. CH3OCH2CH2— Ia)I < II < III < IVb)III < II < I < IVc)II < III < IV < Id)II < I < III < IVCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of What is the correct increasing order of reactivity of thefollowings in SN2 reaction ?I. CH2= CH— BrII. CH2= CH— IIII. CH3CH2CH2— IIV. CH3OCH2CH2— Ia)I < II < III < IVb)III < II < I < IVc)II < III < IV < Id)II < I < III < IVCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for What is the correct increasing order of reactivity of thefollowings in SN2 reaction ?I. CH2= CH— BrII. CH2= CH— IIII. CH3CH2CH2— IIV. CH3OCH2CH2— Ia)I < II < III < IVb)III < II < I < IVc)II < III < IV < Id)II < I < III < IVCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of What is the correct increasing order of reactivity of thefollowings in SN2 reaction ?I. CH2= CH— BrII. CH2= CH— IIII. CH3CH2CH2— IIV. CH3OCH2CH2— Ia)I < II < III < IVb)III < II < I < IVc)II < III < IV < Id)II < I < III < IVCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice What is the correct increasing order of reactivity of thefollowings in SN2 reaction ?I. CH2= CH— BrII. CH2= CH— IIII. CH3CH2CH2— IIV. CH3OCH2CH2— Ia)I < II < III < IVb)III < II < I < IVc)II < III < IV < Id)II < I < III < IVCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
Explore Courses for Class 12 exam

Top Courses for Class 12

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev