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Switching methods
Circuit switching, message switching and packet switching.... Packet switching is of two types i e. Datagram packet switching and virtual circuit packet switching and at last, integrated services digital network
Ishant Goel
Atoms and Molecules
Law of conservation of mass i.e. mass can neither be created nor be destroyed and law of definite proportions and law of multiple proportions... Dalton's atomic theory all mentioned here
Chemical-bonding
Two types of chemical bonds i.e ionic bond and covalent bond, bond lengths, polarity , dipole moments, electronic configuration discussed here
Acids and bases
Acids jave sour taste and bases are bitter; difference between acids and bases, terms like acidic strength, basic strength and ph value l, strong acid and weak acids discussed here
Electrochemistry
Electrochemistry is the study of the interchange of chemical and electrical energy includes oxidation-reduction reactions (Redox reactions)..... Galvanic cell
Nuclear chemistry
The concept of nucleus it contains protons and neutrons... Some definitions like atomic number, mass number, nucleons, isotopes, etc.... Types of radioactive decay and detection of radioactivity
Utility Theory
Utility theory... It there is decreasing marginal utility for money then it is referred to as risk-averse and if there is increasing marginal utility for money then it is referred to as risk-seekers
Amines
Amines generally classified into three basic categories i.e primary, secondary and tertiary....primary have attached group RNH2 , secondary have R2NH and tertiary have R3N
Carboxylic Acids
Carboxylic acids are those carbon conpounds which have COOH group attached in the compound.... Examples are formic acid, acetic acid, benzoic acid, etc.... Nomenclature of carboxylic acids, spectroscopy and polarity is discussed
Ethers and Epoxides
Three carbon conpounds are discussed in this lecture i.e ethers, Epoxides and sulfides... Their IUPAC naming and nomenclature of these Compounds are also given and their preparation is also given
Aromatic Compounds
Aromatic Compounds are cyclic, planar and fully conjugated and follow Huckel's rule for aromaticity must be followed..... Stability of Aromatic Compounds like benzene is also discussed
Substitution and Elimination Reactions
Substitution Reactions are those in which one compound substitute another and takes it's place.... Elimination Reactions are those in which one component replace another