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The reaction, C(6)H(5)ONa+CO(2)+H(2)O ...

The reaction,
`C_(6)H_(5)ONa+CO_(2)+H_(2)O to C_(6)H_(5)OH+NaHCO_(3)` suggests that

A

Phenol is a stronger acid than carbonic acid

B

Carbonic acid is a stronger acid than phenol

C

Water is a stronger acid than phenol

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
B
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Complete the following reactions: (i) C_(6)H_(5)NH_(2) + CHCl_(3) + alc.KOH to (ii) C_(6)H_(5)N_(2)Cl + H_(3)PO_(2) + H_(2)O to (iii) C_(6)H_(5)NH_(2) + H_(2)SO_(4) ("conc") to (iv) C_(6)H_(5)N_(2)Cl + C_(2)H_(5)OH to (v) C_(6)H_(5)NH_(2) + Br_(2)(aq) to (vi) C_(6)H_(5).NH_(2) +(CH_(3)CO)_(2)O to (vii) C_(6)H_(5)N_(2)Cl overset((i)HBF_(4))underset((ii)NaNO_(2)//Cu.Delta) to

Predict the order of reactivity of the compounds in S_(N)1 and S_(N) 2 reactions . C_(6)H_(5)CH_(2) Br, C_(6)H_(5) CH (C_(6)H_(5)) Br , C_(6) H_(5) CH(CH_(3)) Br , C_(6)H_(5) C (CH_(3)) (C_(6)H_(5)) Br

C_(2)H_(5)OH + HONO_(2) to A + H_(2)O . "A" is

Which of the following methods is used to prepare aniline on large scale ? A) C_(6)H_(5)NO_(2)+6(H)overset(Fe//H_(3)O^(+))toC_(6)H_(5)NH_(2)+2H_(2)O B) C_(6)H_(5)NO_(2)+6(H)overset(Sn//HCl)toC_(6)H_(5)NH_(2)+2H_(2)O C) C_(6)H_(5)OH_(2)+NH_(3)overset(ZnCl_(2))underset(300^(0)C)toC_(6)H_(5)NH_(2)+H_(2)O D) C_(6)H_(5)Cl+2NH_(3)overset(Cu_(2)O.200^(0)C)toC_(6)H_(5)NH_(2)+NH_(4)Cl

Arrange the following in decreasing order of their basic strength : C_(6)H_(5)NH_(2), C_(2)H_(5)NH_(2), (C_(2)H_(5))_(2)NH, NH_(3)

Write the IUPAC names of (a) C_(2)H_(5)OCH_(3) (b) C_(6)H_(5)OC_(2)H_(5)

AAKASH SERIES-ALCOHOLS, PHENOLS AND ETHERS-PHENOLS (OBJECTIVE EXERCISE - 1)
  1. Sodium salt of benzene sulphonic acid on fusion with caustic soda foll...

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  2. On heating with soda-lime, salicylic acid gives

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  3. The reaction, C(6)H(5)ONa+CO(2)+H(2)O to C(6)H(5)OH+NaHCO(3) suggest...

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  4. Phenol can be prepared by the reaction between

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  5. Phenol is prepared commercially from

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  6. Phenol is converted to 2,4,6-trinitrophenol using

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  7. In the following sequence of reactions The compound Q formed ...

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  8. The correct order of strength of acidity of the following compounds is

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  9. Which of the following reactions will not yield phenol ?

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  10. Benzoquinone, is prepared by reaction of phenol with

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  11. The acidic character of phenol is due to

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  12. The correct order of relative acidic strength of phenol, ethyl alcohol...

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  13. Which of the following compounds will react with sodium hydroxide?

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  14. Which of the following compounds when dissolved in water, gives a solu...

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  15. Regarding phenol the correct statements are A) It reacts with B2//...

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  16. The major product obtained by the reaction of phenol and carbondioxide...

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  17. The correct order of acidity of the following compounds is

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  18. The structural formulae of P and Q are.

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  19. Write the electrophile and intermediate in Reimer-Tiemann reaction.

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  20. The best method to separate the mixture of ortho and para nitrophenol ...

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