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Which one of the following species will ...

Which one of the following species will be most reactive in `S_(N^(2))` reaction

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A
`S_(N^2)` is a concerted reaction, so will be favoured at least sterically hindered carbon atom or a primary carbon atom i.e., option (a).
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ERRORLESS-GENERAL ORGANIC CHEMISTRY -NCERT BASED QUESTIONS (Organic Reactions and their Mechanism )
  1. Which of the following shows S(N^(1)) reaction most readily ?

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  2. Which gives nucleophilic addition reactions ?

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  3. Which one of the following species will be most reactive in S(N^(2)) r...

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  4. Arrange the following compounds in order of their decreasing reactivit...

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  5. Which of the following are correct chain isomers of butane ? (i) <im...

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  6. Which of the following undergoes nucleophilic substitution exclusively...

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  7. Hunsdiecker reaction involve free radical in intermediate steps.

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  8. Which give only monosubstituted product?

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  9. The species responsible for nitration is

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  10. Geometry of reaction intermediate in S(N^(1)) reaction is

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  11. Which of the following is most reactive toward nucleophilic substituti...

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  12. Neopentyl bromide undergoes dehydro halogenation to give alkene even t...

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  13. In electrophilic aromatic substitution reaction, the nitro group is me...

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  14. Find the product of the given reaction

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  15. Match the following Column A to Column B

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  16. Dehydrohalogenation in presence of OH^(-) is correctly represented by

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  17. The enantiomeric pair among the following four structures

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  18. The major product formed in the reaction

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  19. Which of the following are correct chain isomers of butane ? (i) <im...

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  20. Match the following Column A to Column B

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