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SN^2 is favoured by...

`SN^2` is favoured by

A

Polar solvent

B

non polar sovent

C

More branching

D

Weak nucleophile

Text Solution

Verified by Experts

The correct Answer is:
B
`SN^2` reaction
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SN2 Mechanism

Knowledge Check

  • S_N^1 reaction is favoured by

    A
    Non - polar solvents
    B
    Bulky alkyl groups on the carbon atom attached to halogen atom
    C
    Less steric hindrance containing akyl halides
    D
    Less stable carbocation

  • Which one of the following was favoured by Nehru but not favoured by Gandhi?

    A
    Truth
    B
    Non-violence
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    Untouchability
    D
    Heavy-idustrialization

  • Which one of the following was favoured by Nehru but not favoured by Gandhiji?

    A
    Truth
    B
    Non-violence
    C
    Untouchability
    D
    Heavy industrialization
    • MARVEL PUBLICATION-HALOGEN DERIVATIVES OF ALKANES (AND ARENES)-PREVIOUS YEARS ENTRANCE EXAMS MCQ
    1. SN^2 is favoured by

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    2. Which is not electrophile ?

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    3. Ethylidene dichloride is obtained by the reaction of excess of HCl ...

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    4. Negative inductive effect is shown by

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    5. Chloroform on reduction with zinc and water gives:

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    6. C3H6Cl2 has how many isomers which are vicinal dihalide ?

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    7. Chlorine (Cl^(17)) free radial contains how many electrons around the ...

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    8. Which among following is nucleophile ?

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    9. Reaction of alkyl halides ethanolic KOH is known as

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    10. Which has maximum tendency to form recemate on alkaline hydrolysis ?

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    11. Which of the following on controlled chlorination will not give differ...

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    12. Which of the following compounds most readily undergoes solvolysis by ...

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    13. A chloro derivative (A) on treatment with zinc - copper couple gives a...

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    14. Some statements are given below : (A) In alkyl carbonium ions, C^+ "...

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    15. S(N)2 mechanism proceeds through formation of :

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    16. The most stable carbonium ion is,

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    17. Only two isomeric monochloro derivatives are possible for

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    18. In the adddition of HBr to propene in the absence of peroxides, the fi...

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    19. If 'n' represents total number of asymmetric carbon atoms in a compoun...

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    20. The compound which is not formed when a mixture of n-butyl bromide and...

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