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In the following compounds phenol (I), p...

In the following compounds phenol (I), p-cresol (II), m-nitrophenol (III) and p-nitrophenol (IV), the order of acidity is:

A

`IIIgtIVgtIgtII`

B

`IgtIVgtIIIgtII`

C

`IIgtIgtIIIgtIV`

D

`IVgtIIIgtIgtII`

Text Solution

Verified by Experts

The correct Answer is:
D
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OP TANDON-BASIC PRINCIPLES OF ORGANIC COMPOUNDS (MECHANISM OF ORGANIC REACTIONS)-OBJECTIVE QUESTIONS (Level-A)
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  2. Which of the following contains three pairs of electron?

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  3. In the following compounds phenol (I), p-cresol (II), m-nitrophenol (I...

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  4. In the following compounds piperidine (I), pyridine (II), morpholine (...

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  5. The kind of delocalization involving sigma bond orbitals is called:

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  6. Hyperconjugation phenomenon is possible in:

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  7. In the following compounds, anisole (I), benzene (II) and nitrobenzene...

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  8. Among the given compounds, the most susceptible to nucleophilic attack...

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  9. The most nucleophilic nitrogen is in:

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  10. The order of reactivity of following alcohols, towards conc. HCl is :

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  11. Strongest base is :

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  12. In the reaction of phenol with CHCl(3) and aqueous NaOH at 70^(@), the...

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  13. A solution of (+)-2-chloro-2-phenyl ethane in toluene racemises slowly...

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  14. The most unlikely representation of resonance structure of p-nitrophen...

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  15. Among the following anions, the order of basicity is : overset(-)(C ...

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  16. Which of the following has the highest nucleophilicity ?

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  17. Among the following the strongest base is

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  18. The order of reactivities of the following alkyl halides for a S(N^(2)...

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  19. which of the following has the most acidic hydrogen?

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  20. Which of the following is the correct order of acidic strength ?

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