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You are given benzene, conc. H(2)SO(4), ...

You are given benzene, conc. `H_(2)SO_(4)`, and NaOH. Write the equations for the preparation of phenol usign these regents.

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`underset("Benzene")(CH_(6)H_(6)) underset("Sulphanation") overset(Conc. H_(2)SO_(4).Delta)to underset("Benzesulphonic acid")(C_(6)H_(5)SO_(3)H) underset("Fuse"573 K -Na_(2)SO_(3)) overset(dil. OH)to underset("Sodium phenoxide")(C_(6)H_(5)ONa) underset(-NaCl) overset(dil HCl)to underset("Phenol")(C_(6)H_(5)OH)`
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MODERN PUBLICATION-ALCOHOLS, PHENOLS AND ETHERS-NCERT (TEXTBOOK EXERCISES)
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  2. Write the mechanism of hydration of ethene to yield ethanol.

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  3. You are given benzene, conc. H(2)SO(4), and NaOH. Write the equations ...

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  4. Show how will you synthesie: i. 1-Phenylethanol form a suitable alk...

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  5. Give two reactions that show the acidic nature of phenol. Compare the ...

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  6. Explain why is ortho-nitrophenol more acidic than ortho-methoxyphenol ...

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  7. Explain how does the (---OH) group attached to a carbon of benzene rin...

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  8. Give the equations of the following reactions: i. Oxidation of prop...

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  9. Explain the following with an example: i. Kolbe's reaction ii. R...

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  10. Write the mechanism of acid dehydration of ethanol to yield ethene.

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  11. How are the following conversions carried out ? i. Propene rarr Pro...

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  12. Name the reagents used in the following reactions: i. Oxidation of ...

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  14. निम्न ईथरों के IUPAC नाम लिखिये- (i) C(2)H(5)OCH(2)-underset(CH(3))u...

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  15. Write the names of reagents and equations for the preparation of follo...

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  16. Illustrate with examples the limitations of Williamson's synthesis for...

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  17. How is 1-propoxyropane synthesized from propan-1-ol ? Write mechanism ...

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  18. Preparation of ethers by acid dehydration of secondary or tetiary alco...

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  19. Write the equation of the reaction of hydrogen iodide with : (i) 1-p...

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