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Concepts of Class-XI whichare very often used in
Class-XII( Which needs to bemastered for better
performance in Class-XII)
Concepts of Class-XI whichare very often used in
Class-XII( Which needs to bemastered for better
performance in Class-XII)
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IUPAC Naming and structure – including all functional group , ( somecommon names )Isomerism—geometrical , StructuralClassification of Organic compoundsFundamental concept of Organic reaction mechanismHomolytic and Heterolytic cleavage ,Nucleophiles and electrophiles.Electron movement in organic reactionsElectron Displacement Effect In Covalent Bond—
(i) Inductive effect ( +I and –I –effect)(ii) Resonance Structure – Rules while resonance Structure ,
Predicting the stable resonating structure ,Hybrid Structure Resonance Effect ( + R and - R –effect )
HyperconjugationReactive Intermediates
Stability of carbocation , Carboanion , free radicals , alkenesTypes of Organic Reaction and its Mechanism[ Substitution – SN1 and SN2 , Addition Reaction - AdE and and ,
Elimination Reaction – alpha and beta , Rearrangement , Polymerisation andCondensation Reaction ]
ORGANIC CHEMISTRY -- Some Basic PrinciplesIUPAC Naming and structure – including all functional group , ( somecommon names )Isomerism—geometrical , StructuralClassification of Organic compoundsFundamental concept of Organic reaction mechanismHomolytic and Heterolytic cleavage ,Nucleophiles and electrophiles.Electron movement in organic reactionsElectron Displacement Effect In Covalent Bond—
(i) Inductive effect ( +I and –I –effect)(ii) Resonance Structure – Rules while resonance Structure ,
Predicting the stable resonating structure ,Hybrid Structure Resonance Effect ( + R and - R –effect )
HyperconjugationReactive Intermediates
Stability of carbocation , Carboanion , free radicals , alkenesTypes of Organic Reaction and its Mechanism[ Substitution – SN1 and SN2 , Addition Reaction - AdE and and ,
Elimination Reaction – alpha and beta , Rearrangement , Polymerisation andCondensation Reaction ]
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INDUCTIVEEFFECT
Stability of Carboanion
Stability of (C ––)) α –I /+I
POLARITY OFORGANIC
COMPOUND
INDUCTIVEEFFECT POLARITY OF
ORGANICCOMPOUND
ACIDIC STRENGTH
Acidic Strength α -I/+I
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RESONANCEEFFECT
Stability of Carboanion
Stability α No of resonating St
Reactivity of BenzeneTowards electrophilic
substitution
RESONANCEEFFECT Reactivity of Benzene
Towards electrophilicsubstitution
BASIC NATURE
Basic nature α +R, +I/-R, -I
Electron density increases by resonance H + attraction capacityMore basic & vice-versa
ACIDC NATURE
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CARBON FREE RADICALS
1- ELECTROPHILIC ADDITION OF ALKENE & ALKYNE2- ELECTROPHILIC SUBSTITUTION OF BENZENE3- NUCLEOPHILIC SUBSTITUTION OF HALIDES(SN1)4- ELIMINATION OF HALIDES(E1)5- ACID CATALIZED DEHYDRATION OF ALCOHOL
CARBOCATION ORCARBONIUM ION
1- SUBSTITUTION REACTION IN ALKANE2- WURTZ REACTION,3- KOLBE SELECTROLYSIS,4- ALLYLILIC OR BENZYLIC SUBSTUTION BYNBS.5- SIDE CHAIN HALOGENATION OF ARENES
REACTION INTERMEDIATE
CARNANIONS1- NUCLEOPHILIC ADDITION REACTION OFALKYNE2- DECARBOXYLATION OF ACID3- REDUCTION OF HALIDES BY Zn/HCl4- ALDOL CONDENSATION
CARBENES1- CARBYL AMINE REACTION2- REIMER-TIEMANN REACTION
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Wurtz Reaction , Duma’s Decarboxylation Reaction , Markovnikov Rule ,Kharash Effect (Peroxide effect )Ozonolysis , Polymerization and cyclic Polymerization , Aromatization ,Isomerization , bayer’s reagent , lindlar’s catalyst , dehydrohalogenationReaction—β-elimination of haloalkanes ( Saytzeff Rule)Aromaticity , Resonance and stability of Benzene
Electrophilic substitution Reactions-- Friedel Craft Reaction – alkylation andAcylation ,. Nitration And halogenations , SulphonationElectrophilic addition Reactions-- Markovnikov RuleFree Radical addition Reactions -- Kharash Effect (Peroxide effect )Directive influence of a functional group in monosubstituted benzene , ringactivating and Deactivating group towards electrophileMechanism of Markovnikov Rule and Kharash EffectPreparation and Properties of Alkane , alkene , Alkyne , BenzeneAcidic Character of Alkynes , alkenes and alkanesEffect of branching on the boiling point of isomeric isomeric compounds (
alkanes , alcohols , haloalkanes)Effect of H-bonding on BP of alcohols , Carboxylic acids , Amines etc.Understanding acidic and basic character using resonance and Inductiveeffect
HYDROCARBONWurtz Reaction , Duma’s Decarboxylation Reaction , Markovnikov Rule ,Kharash Effect (Peroxide effect )Ozonolysis , Polymerization and cyclic Polymerization , Aromatization ,Isomerization , bayer’s reagent , lindlar’s catalyst , dehydrohalogenationReaction—β-elimination of haloalkanes ( Saytzeff Rule)Aromaticity , Resonance and stability of Benzene
Electrophilic substitution Reactions-- Friedel Craft Reaction – alkylation andAcylation ,. Nitration And halogenations , SulphonationElectrophilic addition Reactions-- Markovnikov RuleFree Radical addition Reactions -- Kharash Effect (Peroxide effect )Directive influence of a functional group in monosubstituted benzene , ringactivating and Deactivating group towards electrophileMechanism of Markovnikov Rule and Kharash EffectPreparation and Properties of Alkane , alkene , Alkyne , BenzeneAcidic Character of Alkynes , alkenes and alkanesEffect of branching on the boiling point of isomeric isomeric compounds (
alkanes , alcohols , haloalkanes)Effect of H-bonding on BP of alcohols , Carboxylic acids , Amines etc.Understanding acidic and basic character using resonance and Inductiveeffect
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Some Basic concepts of Chemistry
(A) Calculation based on MolarityMolality , Mass Percentage ,Mole Fraction , ppm ,Mole concepts and Molar masses
(B) Calculation based on stoichiometry equations
Use in Solution ChapterFor solving Numericals
Understanding the concept easily
Some Basic concepts of Chemistry
(A) Calculation based on MolarityMolality , Mass Percentage ,Mole Fraction , ppm ,Mole concepts and Molar masses
(B) Calculation based on stoichiometry equationsUsed in Titration ( Quantitative –Analysis) to determine the molarityEquation; M1V1/a1 = M2V2/a2
Preparation of standard solutionIn Lab.
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STRUCTURE OF ATOM
Idea of writing electronic configuration
Shape of orbitals & Degenerate orbitals
Effective Nuclear Charge screening effectPenetrating power of different orbitals
Stability of completely filled and half filled subshell
Use in p-block,d-block & f-block elementsto determine stability, I.E., E.G.E,magnetic properties, colour compounddetermination of structure by VBT incoordination compound
Use in CFT ( coordination compound )
STRUCTURE OF ATOM
Idea of writing electronic configuration
Shape of orbitals & Degenerate orbitals
Effective Nuclear Charge screening effectPenetrating power of different orbitals
Stability of completely filled and half filled subshell
Use in variation of size of p-block , d -block&f-block element ,concept of lanthanoidcontraction
stability of different oxidation state in p & d blockelement
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VSEPR Theory
VBT IN CORDINATIONCOMPOUNDHYBRRIDISATION
PREDICTING SHAPE AND GEOMETRY OFVARIOUS MOLECULE
USED IN P BLOCK ELEMENT TODETERMINE STRUCTURE OF OXO
ACID,INTER HALOGEN COMPOUND,&COMPOUND OF NOBLE GAS
CHEMICAL BONDING
Resonance and Resonatingstructures
VBT IN CORDINATIONCOMPOUND
-- Understanding the conditions ofstability of resonating structure
( various application Questions)
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CLASSIFICATION OFELEMENTS& p-BLOCKELEMENTS
VACANT d-ORBITAL INERT PAIR EFFECT
P∏-P∏BONDING
B.D.E
BASIC NATUREOF HYDRIDE
BOND POLARITY
STRUCTER OF OXO ACID
ACIDIC NATUREOF OXIDE &
OXOACID
CLASSIFICATION OFELEMENTS& p-BLOCKELEMENTS THERMAL
STABILITY
REDUCTIONCAPACITY OF
HYDRIDE ANDOXIDE
FAJAN’S RULEELECTRON GAIN
ENTHALPY
METALLICPROPERTY
ACIDIC NATUREOF OXIDE &
OXOACID
ELECTRONEGATIVITY
CATENATION
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IONISATIONENTHALAPY
Metallic and non metalliccharacter
IE α 1/Metallic property
IONISATIONENTHALAPY
Stability of oxidation state
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APPLICATION OFELECTRONEGATIVITY
METALLIC AND NONMETALLIC NATURE
BOND ENTHALPY∆EN α 1/BOND
LENGTH
BOND ENERGY αELECTRONEGATIVITY
DIFFRENCE
ACIDIC STRENGTH OFHYDRIDE
BOND ENERGY α STABILITYOF MOLECULE
REACTIVITYDIFFRENCE IN
ELECTRONEGATIVITY αSTABILITY α 1/REACTIVITY
APPLICATION OFELECTRONEGATIVITY
REACTIVITYDIFFRENCE IN
ELECTRONEGATIVITY αSTABILITY α 1/REACTIVITY
NATURE OF BONDAND PRCENTAGE OFIONIC CHARECTER
NATURE OFHYDROXIDE
ACIDIC NATURE OFTHE OXIDE α
ELECTRONEGATIVITY
NOMENCLATURE OFINORGANIC
COMPOUNDSOF2 OXYGEN DIFLORIDE
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Enthalpies of different types of reactions –Std enthalpy of combustion , Std. enthalpy offormation , Std. enthalpy of reaction
Enthalpy of atomization ,Bond Enthalpy , Latticeenthalpy , Hydration Enthalpy , Enthalpy of solution
Spontaneity – Enthalpy and entropy , Gibb’s FreeEnergy of reaction
Thermodynamics
Enthalpies of different types of reactions –Std enthalpy of combustion , Std. enthalpy offormation , Std. enthalpy of reaction
Enthalpy of atomization ,Bond Enthalpy , Latticeenthalpy , Hydration Enthalpy , Enthalpy of solution
Spontaneity – Enthalpy and entropy , Gibb’s FreeEnergy of reaction
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States of Matter
Intermolecular forcesIsotherm , isobar , isochoreVapour pressure – Boiling point , std. and normalBPevaporation and vaporizationCritical TemperatureVapour pressure Vs Temperature CurveIdeal Gas Equation
Intermolecular forcesIsotherm , isobar , isochoreVapour pressure – Boiling point , std. and normalBPevaporation and vaporizationCritical TemperatureVapour pressure Vs Temperature CurveIdeal Gas Equation
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Idea about dynamic equilibrium , Rate lawexpression , Law of mass action ,
Relation between Kc and Qc , Kp and KcLe Chatelier’s Principle and its applicationDifferent concepts of Acids and Bases—Lewis ,
Bronsted , ArrheniusConjugate Acid –Base pairPH calculation .
knowledge about Ka , Kb , Kw Pka , PKb . Pkw , Ksp( Solubility Product) , common ion effect
EquilibriumIdea about dynamic equilibrium , Rate lawexpression , Law of mass action ,
Relation between Kc and Qc , Kp and KcLe Chatelier’s Principle and its applicationDifferent concepts of Acids and Bases—Lewis ,
Bronsted , ArrheniusConjugate Acid –Base pairPH calculation .
knowledge about Ka , Kb , Kw Pka , PKb . Pkw , Ksp( Solubility Product) , common ion effect
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Understanding the concept of Redox Reactions ( both oxidation andReduction half cell reaction)Calculation of Oxidation number ( deal some special cases H2O2 , NaH ,Cr2O5 , H2S2O5 , CaOCl2 )Identification of oxidizing and reducing agent in a given reactionTypes of redox reactions – Combination , Decomposition , Displacement,Disproportionation ReactionsCompetitive electron transfer reactions -- Metal activity orelectrochemical seriesBalancing of redox reactions -- half reaction method ( Ion –electronmethod ) in acidic and basic mediumRedox reactions as the basis for TitrationsRedox reactions and electrode processes -- Feasibility of Redox couple ,Standard Hydrogen electrode , Standard electrode potentialCell Representation , carriers of current , Sign of electrode , Half cellreaction .
REDOX REACTIONS
Understanding the concept of Redox Reactions ( both oxidation andReduction half cell reaction)Calculation of Oxidation number ( deal some special cases H2O2 , NaH ,Cr2O5 , H2S2O5 , CaOCl2 )Identification of oxidizing and reducing agent in a given reactionTypes of redox reactions – Combination , Decomposition , Displacement,Disproportionation ReactionsCompetitive electron transfer reactions -- Metal activity orelectrochemical seriesBalancing of redox reactions -- half reaction method ( Ion –electronmethod ) in acidic and basic mediumRedox reactions as the basis for TitrationsRedox reactions and electrode processes -- Feasibility of Redox couple ,Standard Hydrogen electrode , Standard electrode potentialCell Representation , carriers of current , Sign of electrode , Half cellreaction .
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ELECTROCHEMICALSERIES
TO COMPARE THERELATIVE ACTIVITIES OF
METALS
ELECTROCHEMICALSERIES
TO PREDICT THESPONTANEITY OF REDOX
REACTION
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