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For a typical nucleophilic aromatic subs...

For a typical nucleophilic aromatic substitution reaction to take place .
1. Nucleophilic atom should be of oxygen nitrogen or sulphur.
2. Leaving groups should be halide.
3. There should be strong electron withdrawing at ortho and para position to leaving group.

Compare rate of nucleophilic aromatic substitution reaction in following reactants:

A

`S gt Q gt P gt R`

B

`R gt S gt P gt Q`

C

`S gt R gt P gt Q`

D

`P gt S gt R gt Q`

Text Solution

Verified by Experts

The correct Answer is:
C
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OP TANDON-HALOALKANES AND HALOARENES -Linked comprehension type questions passage
  1. Karl Ziegler reported that alkenes react with N-bromosuccinimide (NBS)...

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  2. Karl Ziegler reported that alkenes react with N-bromosuccinimide (NBS)...

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  3. The removal of two atoms or groups one generally hydrogen (H^(+)) and ...

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  4. The removal of two atoms or groups one generally hydrogen (H^(+)) and ...

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  5. The removal of two atoms or groups one generally hydrogen (H^(+)) and ...

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  6. The removal of two atoms or groups one generally hydrogen (H^(+)) and ...

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  7. The removal of two atoms or groups one generally hydrogen (H^(+)) and ...

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  8. S(N^(1)) reaction is a first order nucleophilic substitution e.g. CH...

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  9. S(N^(1)) reaction is a first order nucleophilic substitution e.g. CH...

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  10. S(N^(1)) reaction is a first order nucleophilic substitution e.g. CH...

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  11. S(N^(1)) reaction is a first order nucleophilic substitution e.g. CH...

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  12. S(N^(1)) reaction is a first order nucleophilic substitution e.g. CH...

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  13. Free radical halogenation takes place in the presence of light or at h...

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  14. Free radical halogenation takes place in the presence of light or at h...

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  15. Free radical halogenation takes place in the presence of light or at h...

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  16. Free radical halogenation takes place in the presence of light or at h...

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  17. Free radical halogenation takes place in the presence of light or at h...

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  18. For a typical nucleophilic aromatic substitution reaction to take plac...

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  19. For a typical nucleophilic aromatic substitution reaction to take plac...

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  20. For a typical nucleophilic aromatic substitution reaction to take plac...

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