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12th Tamil Nadu Board
IMPORTANT
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Explain Kolbe’s reaction.

Important Questions on Hydroxy Compounds and Ethers

HARD
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 4 - Hydroxy Compounds and Ethers>EVALUATION>Q 13
Write the chemical equation for Williamson synthesis of 2-ethoxy-2-methyl pentane starting from ethanol and 2-methyl pentan -2-ol.
HARD
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 4 - Hydroxy Compounds and Ethers>EVALUATION>Q 14
Write the structure of the aldehyde, carboxylic acid and ester that yield 4-methylpent-2-en-1-ol.
HARD
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 4 - Hydroxy Compounds and Ethers>EVALUATION>Q 15
What is metamerism? Give the structure and IUPAC name of metamers of 2-methoxy propane.
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12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 4 - Hydroxy Compounds and Ethers>EVALUATION>Q 16

How is the following conversion effected, benzyl chloride to benzyl alcohol ?

HARD
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 4 - Hydroxy Compounds and Ethers>EVALUATION>Q 16

How is the following conversion brought about-

Benzyl alcohol to benzoic acid

HARD
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 4 - Hydroxy Compounds and Ethers>EVALUATION>Q 17

Complete the following reaction-

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HARD
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 4 - Hydroxy Compounds and Ethers>EVALUATION>Q 17

Complete the following reaction

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HARD
12th Tamil Nadu Board
IMPORTANT
Chemistry Standard 12 Vol II>Chapter 4 - Hydroxy Compounds and Ethers>EVALUATION>Q 17

Complete the following reaction:
Anisole→AlCl3t-butyl chlorideA→Cl2/FeCl3B→HBrC