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Account for the following:
CH3CHO is more reactive than CH3COCH3 towards reaction with HCN.
Concept: Chemical Properties of Alcohols and Phenols
Why ortho-nitrophenol is steam volatile while para-nitrophenol is not?
Concept: Chemical Properties of Phenol
What happens when (CH3)3 C – OH is heated with Cu/573 K?
Write the chemical equation in support of your answer.
Concept: Chemical Reactions of Alcohols and Phenols >> Reactions Involving Cleavage of Carbon–Oxygen (C–O) Bond in Alcohols
Identify A and B in the following:
Concept: Alcohols, Phenols and Ethers >> Nomenclature
Write the mechanism of the following reaction:
\[\ce{2CH3CH2OH ->[H^+][413 K] CH3-CH2-O-CH2-CH3 + H2O}\]
Concept: Preparation of Ethers
Which of the following alcohols will not undergo oxidation?
Concept: Chemical Reactions of Alcohols and Phenols >> Reactions Involving Cleavage of Carbon–Oxygen (C–O) Bond in Alcohols
Which one of the following has the lowest pKa value?
Concept: Chemical Reactions of Alcohols and Phenols >> Reactions Involving Cleavage of O-H Bond
For the pair phenol and cyclohexanol, answer the following:
Why is phenol more acidic than cyclohexanol?
Concept: Chemical Reactions of Alcohols and Phenols >> Reactions Involving Cleavage of O-H Bond
For the pair phenol and cyclohexanol, answer the following:
Give one chemical test to distinguish between the two.
Concept: Chemical Properties of Phenol
Why is the C-O bond length in phenols less than that in methanol?
Concept: Structures of Functional Groups of Alcohols, Phenols and Ethers
Arrange the following in order of increasing boiling point:
Ethoxyethane, Butanal, Butanol, n-butane
Concept: Chemical Properties of Alcohols and Phenols
How can phenol be prepared from anisole? Give reaction.
Concept: Chemical Properties of Phenol
Distinguish between:
C6H5-COCH3 and C6H5-CHO
Concept: Concepts of Aldehydes, Ketones, and Carboxylic Acids >> Chemical Reactions of Aldehydes and Ketones - Oxidation
Write the chemical reaction involved in Wolff-Kishner reduction.
Concept: Concepts of Aldehydes, Ketones, and Carboxylic Acids >> Chemical Reactions of Aldehydes and Ketones - Reduction
Write the chemical equation for the reaction involved in Cannizzaro reaction.
Concept: Concepts of Aldehydes, Ketones, and Carboxylic Acids >> Chemical Reactions of Aldehydes and Ketones - Other Reactions
Why pKa of F-CH2-COOH is lower than that of Cl−CH2−COOH?
Concept: Acids >> Chemical Reactions of Carboxylic Acids - Reactions Involving Cleavege of O-H Bond
Write the product in the following reaction:
Concept: Concepts of Aldehydes, Ketones, and Carboxylic Acids >> Preparation of Aldehydes
Name the reagents used in the following reactions:
Concept: Acids >> Methods of Preparation of Carboxylic Acids
Predict the products of the following reactions :
Concept: Concepts of Aldehydes, Ketones, and Carboxylic Acids >> Chemical Reactions of Aldehydes and Ketones - Reduction
Predict the products of the following reactions :
Concept: Concepts of Aldehydes, Ketones, and Carboxylic Acids >> Chemical Reactions of Aldehydes and Ketones - Oxidation
