Chemistry Part 2 Textbook for Class 12>Chapter 2 - Alcohols, Phenols and Ethers>Exercises>Q 11.1

EASY

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IMPORTANT

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Write the chemical reaction for the preparation of phenol from chlorobenzene.

Important Questions on Alcohols, Phenols and Ethers

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12th CBSE

IMPORTANT

Chemistry Part 2 Textbook for Class 12>Chapter 2 - Alcohols, Phenols and Ethers>Exercises>Q 11.11

Write the mechanism of hydration of ethene to yield ethanol.

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IMPORTANT

Chemistry Part 2 Textbook for Class 12>Chapter 2 - Alcohols, Phenols and Ethers>Exercises>Q 11.12

You are given benzene, concentrated

H_{2} {S O}_{4}

and

N a O H

. Write the equations for the preparation of phenol using these reagents.

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Chemistry Part 2 Textbook for Class 12>Chapter 2 - Alcohols, Phenols and Ethers>Exercises>Q 11.13

Show how will you synthesise:
1-Phenylethanol from a suitable alkene.

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Chemistry Part 2 Textbook for Class 12>Chapter 2 - Alcohols, Phenols and Ethers>Exercises>Q 11.13

Show how will you synthesise:

cyclohexylmethanol using an alkyl halide by an $S_{N} 2$ reaction.

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Chemistry Part 2 Textbook for Class 12>Chapter 2 - Alcohols, Phenols and Ethers>Exercises>Q 11.13

Show how will you synthesise Pentan-1-ol using a suitable alkyl halide?

HARD

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IMPORTANT

Chemistry Part 2 Textbook for Class 12>Chapter 2 - Alcohols, Phenols and Ethers>Exercises>Q 11.14

Give two reactions that show the acidic nature of phenol. Compare acidity of phenol with that of ethanol.

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IMPORTANT

Chemistry Part 2 Textbook for Class 12>Chapter 2 - Alcohols, Phenols and Ethers>Exercises>Q 11.15

Explain why is ortho nitrophenol more acidic than ortho methoxyphenol ?

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IMPORTANT

Chemistry Part 2 Textbook for Class 12>Chapter 2 - Alcohols, Phenols and Ethers>Exercises>Q 11.16

Explain how does the

- OH

group attached to a carbon of benzene ring activate it towards electrophilic substitution?