In this post, you will find the important topics of chemistry for JEE and NEET on each and every chapter in Chemistry based on previous year questions of last 15 years.
Important Topics of Chemistry Class 11th
Some Basic Concepts of Chemistry
CONCENTRATION BASED PROBLEMS MOLES, ATOMS AND ELECTRONS EQUATION BASED PROBLEMS LIMITING REAGENT EMPERICAL/MOLECULAR FORMULA
Structure of Atom
AUFBAU PRINCIPLE QUANTUM NUMBERS SHELL / SUB SHELL BOHR’S THEORY HEISENBERG UNCERTAINTY PRINCIPLE PLANCK’S THEORY NODAL PLANE DE BROGLIE EQUATION HYDROGEN SPECTRA NUMBER OF E/P/N
Periodic Classification of Elements
ATOMIC SIZE IONIZATION ENERGY NATURE OF COMPOUND STABILITY OF COMPOUND ELECTRON AFFINITY ELECTRONIC CONFIGURATION MODERN PERIODIC TABLE AND PERIODICITY ELECTRONEGATIVITY
Chemical Bonding
HYBRIDISATION M.O.T POLARITY V.S.E.P.R. THEORY TYPES OF BONDING ACID, BASE AND FAJAN’S RULE OCTATE AND ISOELECTRONICS COVALENT BONDING VANDERWAAL FORCE AND HYDROGEN BONDING LATTICE / HYDRATION ENERGY
States of Matter
KINETIC THEORY OF GASES GAS LAW GRAHAM’S LAW IDEAL GAS LAW COMPRESSIBILITY FACTOR DALTON’S LAW VANDER WAAL CORRECTION
Thermodynamics
GIBB’S ENERGY CHANGE THERMOCHEMISTRY ENTHALPY AND INTERNAL CHANGE SPONTANEITY AND ENTROPY SECOND LAW AND WORK DONE FIRST LAW OF THERODYANAMICS THERMODYANAMICS PROPERTIES AND PROCESS EXTENSIVE AND INTENSIVE PROPERTIES HESS’S LAW
Equilibrium
Kp, Kc – AND FACTORS AFFECTING THEM ACIDS AND BASES pH CALCULATION SOLUBILITY PRODUCT BUFFER INTRODUCTION TO EQUILIBRIUM COMMOM ION EFFECT K FOR ACID, BASE AND SALT LE CHATELIER’S PRINCIPLE SALT HYDROLYSIS
Redox Reactions
OXIDATION AND REDUCING AGENTS ( OXIDATION NO.) EMF – ELCTROMOTIVE FORCE AND ELECTRODE POTENTIAL INTRODUCTION TO REDOX BALANCING OF EQUATION EQUIVALENT WEIGHT AND NORMALITY
Hydrogen
H2 O2 ( HYDROGEN PEROXIDE ) HARD AND SOFT WATER PREPARATION AND PROPERTIES
S-Block Elements
CHEMICAL PROPERTIES IMPORTANAT COMPOUNDS OF Ca AND Na REASONING BIOLOGICAL IMPORTNACE OF Na, Mg, Ca AND OTHER ELEMENTS PHYSICAL PROPERTIES
P-Block Elements
CARBON FAMILY – CHEMICAL AND PHYSICAL PROPERTIES BORON FAMILY – CHEMICAL AND PHYSICAL PROPERTIES COMPOUNDS OF SILICON, STRUCTURE OF SILICON DIOXIDE ALLOTROPES OF CARBON, STRUCTURE OF DIAMOND AND GRAPHITE COMPOUND OF BORON, STRUCTURE AND REACTIONS OF DIBORANE / BORIC ACID
General Organic Chemistry
NOMENCLATURE NUCLEOPHILE AND ELECTROPHILE ELECTRON DISPLACEMENT EFFECT REACTION INTERMEDIATE AND THEIR STABILITY STEREO ISOMER ACID AND BASE CHARACTER HYBRIDIDATION AND STRUCTURE OF CARBON COMPOUNDS STRUCTURAL ISOMER CONFORMATIONAL ISOMER PURIFICATION OF ORGANIC COMPOUNDS QUALITATIVE ANALYSIS OF ORGANIC COMPOUNDS QUANITATIVE ANALYSIS OF ORGANIC COMPOUNDS SN, ADDITION AND ELIMINATION REACTION
Check out: Unique Guide to Organic Conversions (Cheat Sheet included)
Hydrocarbons
ALKANES, ALKENES AND ALKYNES –CHEMICAL PROPERTIES ALKANES, ALKENES AND ALKYNES – NOMENCLATURE, ISOMERISM AND MECHANISM ALKANES, ALKENES AND ALKYNES – METHODS OF PREPARATION AROMATIC HYDROCARBONS – BENZENE, STRUCTURE, PREPARATION AND CHEMICAL REACTIONS AROMATIC HYDROCARBONS – MECHANISM ALKANES, ALKENES AND ALKYNES – CONFORMATIONS AND HYBRIDISATION
Environmental Chemistry
AIR POLLUTION – GREENHOUSE EFFECT AIR POLLUTION – SMOG AIR POLLUTION – GASEOUS POLLUTANTS – OXIDES OF C AND N WATER POLLUTION – BIOLOGICAL OXYGEN DEMAND
Important Topics of Chemistry Class 12th
Solid State
DENSITY / FORMULA / PACKING FRACTION VOIDS AND RADIUS / CO-ORDIANTION NUMBER INTRODUCTION AND TYPE OF CRYSTAL SYSYTEM IMPERFECTIONS IN SOLIDS
Solutions
DEPRESSION OF FREEZING POINT INTRODUCTION / COLLIGATIVE PROPERTIES ELEVATION OF BOILING POINT RAOULT’S LAW RELATIVE LOWERING OF VAPOUR PRESSURE VAN’T HOFF FACTOR OSMOSIS AND OSMOTIC PRESSURE AZEOTROPE CONCENTRATION TERM AND HENRY’S LAW DALTON’S LAW OF PARTIAL PRESSURE
Electrochemistry
FARADAY’S LAW OF ELECTROLYSIS ELECTRODE POTENTIAL / INTRODUCTION RELATION BETWEEN CELL POTENTIAL AND GIBB’S ENERGY LOHLRAUSCH’S LAW / CELL CONSTANT ELECTROLYTIC CELL / ELECTROCHEMICAL CELL / GALVANIC CELL NERST EQUATION SPECIFIC AND MOLAR CONDUCTANCE / CONDUCTIVITY ELECTROCHEMICAL SERIES HYDROGEN ECONOMY
Chemical Kinetics
DEFINITION , RATE CONSTANT , RATE LAW FIRST ORDER REACTION KINETICS ARRHENIUS EQUATION ORDER, MOLECULARITY AND MECHANISM CATALYST
Surface Chemistry
COLLOIDAL SOLUTION ADSORPTION ISOTHERM ADSORPTION AND ABSORPTION CATALYST
Metallurgy
INTRO – FLUX, LEACHING, ROASTIONG AND CALCINATION METALLURGY OF INDIVIDUAL ELEMENTS REFINING PROCESS ELLINGHAM DIAGRAM
P-Block Elements (Group 15 to 18)
GROUP 15 – PREPARATION AND PROPERTIES GROUP 16 – PREPARATION AND PROPERTIES GROUP 17 – PREPARATION AND PROPERTIES GROUP 18 – PREPARATION AND PROPERTIES INTERHALOGEN COMPUNDS
D and F-Block Elements
D BLOCK ELEMENTS – PHYSICAL AND CHEMICAL PROPERTIES CHEMISTRY OF KMnO4 . K2 Cr2 O7 AND CrO5 AND OTHERS F BLOCK ELEMENTS – PHYSICAL AND CHEMICAL PROPERTIES LANTHANOID AND ACTINOID CONTRACTION
Coordination Compounds
VBT AND CFT, LIMITATION / HYBRIDISATION ISOMERISM IN CO ORDINATION COMPOUNDS CO ORDINATION COMPOUNDS – INTRODUCTION AND CLASSFICATION / NOMENCLATURE LIGANDS ORGANOMETALLIC COMPOUNDS WERNER’S THEORY
Haloalkanes and Haloarenes
MECHANISM OF REACTIONS CHEMICAL PROPERTIES ISOMERISM AND CHIRALITY
Alcohols, Phenols and Ethers
ALCOHOLS – PREPARATION, PHYSICAL AND CHEMICAL PROPERTIES PHENOLS – PREPARATION, PHYSICAL AND CHEMICAL PROPERTIES, USES ALCOHOLS – PREPARATION, PHYSICAL AND CHEMICAL PROPERTIES, ACIDIC NATURE OF PHENOL MECHANISM OF DEHYDRATION , USES, METHANOL AND ETHANOL
Aldehydes, Ketones and Carboxylic Acids
MECHANISM AND ISOMERS PREPARATIONS AND PROPERTIES OF ALDEHYDES AND KETONES NAME REACTION ACID DERIVATIVES PREPARATION AND PROPERTIES CARBOXYLIC ACIDS HYBRIDISATION
Amines
AMINES – INTRODUCTION PREPARATION AND PROPERTIES DIAZONIUM SALTS PREPARATION, REACTION AND USES UREA AND NITRO COMPOUNDS IDENTIFICATION OF PRIMARY, SECONDARY AND TERTIARY AMINES CYANIDES AND ISOCYANIDES
Biomolecules
CARBOHYDRATES – CLASSIFICATION PROTEINS – AMINO ACIDS, PEPTIDE BONDS, PROTIENS, STRUCTURE OF PROTIENS VITAMINS / HORMONES / ENZYMES NUCLEIC ACIDS , DNA AND RNA DENATURATION OF PROTIENS AND CHEMICAL PROPERTIES
Polymers
CLASSIFICATION – METHODS OF POLYMERISATION, COPOLYMERISATION POLYMERS – NATURAL / SYNTHETIC, BIODEGRADABLE / NON – BIODEGRADABLE
Chemistry in Everyday Life
MEDICINES AND OTHER CHEMICAL USES IN DAILY LIFE CLENSING AGENTS – SOAPS AND DETERGENTS, CLEANSING ACTION/ DYES/ PROPOLLANT FOOD – PRESERVATION , ARTIFICIAL, SWEETENING AGENTS, ANTIOXIDANTS
Focus more on these topics and solve questions based on these topics as much as you can. Best of Luck!
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