Advertisements
Advertisements
How do you convert the following: C6H5CONH2 to C6H5NH2
Concept: Preparation of Amines
How do you convert the following: Ethanenitrile to ethanamine
Concept: Preparation of Amines
Write the chemical equations involved when aniline is treated with the following reagents:
Br2 water
Concept: Concept of Amines >> Chemical Reactions of Amines - Electrophilic Substitution
Write the chemical equations involved when aniline is treated with the following reagents:
CHCI3 + KOH
Concept: Concept of Amines >> Chemical Reactions of Amines - Carbylamine Reaction
Write the chemical equations involved when aniline is treated with the following reagents: HCI
Concept: Concept of Amines >> Chemical Reactions of Amines - Basic Character of Amines
Give one example each for fibrous protein and globular protein.
Concept: Introduction of Proteins
What is the difference between native protein and denatured protein?
Concept: Introduction of Proteins
Define the following term :
Peptization
Concept: Biomolecules in the Cell > Proteins >> Peptide
Define the following term as related to proteins:
Primary structure
Concept: Biomolecules in the Cell > Proteins >> Classification of Amino Acids
Define the following term:
Invert sugar
Concept: Biomolecules in the Cell > Carbohydrates >> Oligosaccharides
What are the expected products of hydrolysis of lactose?
Concept: Classification of Carbohydrates
Write the reaction involved when D-glucose is treated with the following reagent:
Br2 water
Concept: Biomolecules in the Cell > Carbohydrates >> Structures of Glucose
What is the role of sulphur in the vulcanisation of rubber?
Concept: Types of Polymerisation Reactions - Rubber
Write the names and structures of the monomers of the following polymers: Buna-N
Concept: Introduction to Polymers >> Classification of Polymers Based on Mode of Polymerisation
Write the names and structures of the monomers of the following polymers: Polyvinyl chloride
Concept: Introduction to Polymers >> Classification of Polymers Based on Structure
What use of drugs is used in sleeping pills?
Concept: Classification of Drugs
What is meant by the term ‘broad spectrum antibiotics’? Explain.
Concept: Compounds with Medicinal Properties >> Antimicrobials
Iron (z=26) is highly ferromagnetic. Explain.
Concept: Properties of Solids: Magnetic Properties
Silver crystallises in FCC structure. If density of silver is 10.51 gcm-3, calculate the volume of unit cell. [Atomic mass of slive (Ag) = 108 gm-1]
Concept: Calculations Involving Unit Cell Dimensions
The major binding force in diamond is_______________ .
(a) Covalent bond
(b) Ionic bond
(c) Metallic bond
(d) Co-ordinate covalent bond
Concept: Classification of Crystalline Solids
