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Arrange the following in order of increasing boiling point:
Ethoxyethane, Butanal, Butanol, n-butane
Concept: Physical and 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: Aldehydes and Ketones >> Chemical Reactions of Aldehydes and Ketones - Oxidation
Write the chemical reaction involved in Wolff-Kishner reduction.
Concept: Aldehydes and Ketones >> Chemical Reactions of Aldehydes and Ketones - Reduction
Write the chemical equation for the reaction involved in Cannizzaro reaction.
Concept: Aldehydes and Ketones >> 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: Aldehydes and Ketones >> Preparation of Aldehydes
How can you distinguish between propanal and propanone?
Concept: Introduction of Aldehydes, Ketones and Carboxylic Acids
Name the reagents used in the following reactions:
Concept: Acids >> Methods of Preparation of Carboxylic Acids
Predict the products of the following reactions :
Concept: Aldehydes and Ketones >> Chemical Reactions of Aldehydes and Ketones - Reduction
Predict the products of the following reactions :
Concept: Aldehydes and Ketones >> Chemical Reactions of Aldehydes and Ketones - Oxidation
Predict the products of the following reactions :
Concept: Acids >> Chemical Reactions of Carboxylic Acids - Reactions Involving –COOH Group
Draw the structures of major monohalo products in each of the following reactions :
Concept: Acids >> Chemical Reactions of Carboxylic Acids - Reactions Involving Cleavege of C-OH Bond
Write the products formed when CH3CHO reacts with the following reagents : HCN
Concept: Aldehydes and Ketones >> Chemical Reactions of Aldehydes and Ketones - Nucleophilic Addition Reactions
Write the products formed when CH3CHO reacts with the following reagents : H2N – OH
Concept: Aldehydes and Ketones >> Chemical Reactions of Aldehydes and Ketones - Nucleophilic Addition Reactions
Write the products formed when CH3CHO reacts with the following reagents: CH3CHO in the presence of dilute NaOH
Concept: Aldehydes and Ketones >> Chemical Reactions of Aldehydes and Ketones - Reactions Due to α-hydrogen
Account for the following : Cl – CH2COOH is a stronger acid than CH3COOH.
Concept: Acids >> Chemical Reactions of Carboxylic Acids - Substitution Reactions in the Hydrocarbon Part
Out of CH3CH2 – CO – CH2 – CH3 and CH3CH2 – CH2 – CO – CH3, which gives iodoform test?
Concept: Aldehydes and Ketones >> Chemical Reactions of Aldehydes and Ketones - Oxidation
An organic compound (A) (molecular formula C8H16O2) was hydrolysed with dilute sulphuric acid to give a carboxylic acid (B) and an alcohol (C). Oxidation of (C) with chromic acid produced (B). (C) on dehydration gives but-1-ene. Write equations for the reactions involved.
Concept: Acids >> Methods of Preparation of Carboxylic Acids
Give a simple chemical test to distinguish between the following pair of compounds:
Benzaldehyde and Acetophenone
Concept: Aldehydes and Ketones >> Chemical Reactions of Aldehydes and Ketones - Oxidation
