HARD
12th Andhra Pradesh Board
IMPORTANT
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Ortho and para nitrophenols are more acidic than phenol. Draw the resonance structures of the corresponding phenoxide ions.

Important Questions on Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)

HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Intext Questions>Q 12.9
Write the equation involved in the following reaction:
Reimer - Tiemann reaction
HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Intext Questions>Q 12.9

Write the equation involved in the following reaction:

Kolbe’s reaction

HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Intext Questions>Q 12.10
Write the reactions of Williamson synthesis of 2-ethoxy-3-methyl pentane starting from ethanol and 3-methylpentane-2-ol.
HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Intext Questions>Q 12.11

Which of the following is an appropriate set of reactants for the preparation of 1-methoxy-4-nitrobenzene and why?

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HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Intext Questions>Q 12.12
Predict the products of the following reaction:
CH3-CH2-CH2-O-CH3+HBr→
 
HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Intext Questions>Q 12.12

Predict the products of the following reaction :

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HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Intext Questions>Q 12.12

Predict the products of the following reaction :

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HARD
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Chemistry>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Intext Questions>Q 12.12

Predict the products of the following reaction :

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