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Write the structures of A, B and C in the following:
Concept: Diazonium Salts >> Chemical Reaction of Diazonium Salts - Reactions Involving Displacement of Nitrogen
An aromatic compound 'A' of molecular formula C7H7ON undergoes a series of reactions as shown below. Write the structures of A, B, C, D and E in the following reactions :
Concept: Preparation of Amines
Write the structures of main products when aniline reacts with the following reagents :
Br2 water
Concept: Concept of Amines >> Chemical Reactions of Amines - Electrophilic Substitution
Write the structures of main products when aniline reacts with the following reagents : HCl
Concept: Concept of Amines >> Chemical Reactions of Amines - Basic Character of Amines
Write the structures of main products when aniline reacts with the following reagents :
(CH3CO)2O/pyridine
Concept: Concept of Amines >> Chemical Reactions of Amines - Electrophilic Substitution
Give a simple chemical test to distinguish between the following pair of compounds :
(CH3)2NH and (CH3)3N
Concept: Concept of Amines >> Chemical Reactions of Amines - Reaction with Arylsulphonyl Chloride
The conversion of primary aromatic amines into diazonium salts is known as ___________
Concept: Introduction of Diazonium Salts
Give the structures of A, B and C in the following reactions :
Concept: Preparation of Amines
Give the structures of A, B and C in the following reactions :
Concept: Preparation of Amines
Account for the following:
pKb of aniline is more than that of methylamine.
Concept: Concept of Amines >> Nomenclature of Animes
How will you convert ethanoic acid into methanamine?
Concept: Concept of Amines >> Nomenclature of Animes
Write the name of two monosaccharides obtained on hydrolysis of lactose sugar.
Concept: Biomolecules in the Cell > Carbohydrates >> Monosaccahrides
Which one of the following is a disaccharide : Starch, Maltose, Fructose, Glucose ?
Concept: Biomolecules in the Cell > Carbohydrates >> Oligosaccharides
Define the following term:
Nucleotide
Concept: Introduction of Nucleic Acids
What are the hydrolysis products of sucrose?
Concept: Classification of Carbohydrates
What is the role of t-butyl peroxide in the polymerization of ethene?
Concept: Types of Polymerisation Reactions - Addition Polymerisation or Chain Growth Polymerisation
Write the mechanism of free radical polymerization of ethene.
Concept: Types of Polymerisation Reactions - Addition Polymerisation or Chain Growth Polymerisation
Write the names and structure of the monomers of the following polymers:
Nylon-6, 6
Concept: Types of Polymerisation Reactions - Condensation Polymerisation Or Step Growth Polymerisation
Write the names of monomers used for getting the following polymer:
Neoprene
Concept: Introduction to Polymers >> Classification of Polymers Based on Molecular Forces
Write the names of monomers used for getting the following polymer:
Teflon
Concept: Introduction to Polymers >> Classification of Polymers Based on Structure
