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Saturday 17 October 2020

CHEMISTRY REDUCED SYLLABUS & PRACTICAL HSSC II GRADE 12 ONLINE| FBISE-fusion stories

 Here is Chemistry reduced syllabus HSSC II grade 12

A reduced Chemistry syllabus for board exam FBISE has been uploaded on fbise website. HSSC Chemistry reduced syllabus is also online here: 

REDUCED SYLLABUS
CHEMISTRY-XII

13. s-ANDp-BLOCKELEMENTS

Introduction

 13.2 Group1-Elements

13.2.1 Atomic and PhysicalProperties

13.2.1.1 Trends in AtomicRadius

13.2.1.2 TrendsinFirstIonizationEnergy

13.2.1.3 Trends inElectronegativity

13.2.1.4 TrendsinMeltingandBoilingPoints

13.2.1.5 Trends inDensity

13.2.2 TrendsinReactivitywithWater

13.2.3 Reactions withOxygen

ReactionsofOxideswithWaterandDiluteAcids

13.2.4 Reactions withChlorine

13.2.5 EffectofHeatonNitrates,Carbonates.

13.2.6 FlameTests:OriginofFlameColors

13.3 Group 2-Elements

13.3.1 Atomic and PhysicalProperties

1. Trends in AtomicRadius

2. TrendsinFirstIonizationEnergy

3. Trends inElectronegativity

13.3.2 TrendsinReactivitywithWater

13.3.3 ReactionswithOxygenandNitrogen

1. Reactions of group II elements with air or oxygen

2. Reactions of group II elements with nitrogen

13.3.4 TrendsinSolubilityoftheHydroxides,SulphateandCarbonates

13.3.5 TrendsinThermalStabilityoftheNitratesandCarbonates

13.3.6 HowBerylliumDiffersfromotherMembersofitsGroup?

13.4 Group 4–Elements

13.4.1 PhysicalProperties:MeltingandBoilingPoints

13.4.2 TheTrendfromNon-MetaltoMetal

13.4.3 OxidationState

13.4.4 Possible OxidationStates

 13.4.4.1 InertPairEffect and positive oxidation states

 13.4.4.2 InertPairEffectandnegative oxidation states

13.4.5 ChloridesofCarbon,SiliconandLead

 13.4.5.1 Stability

 13.4.5.2 Reactions withWater

13.4.6 Oxides

 13.4.6.1 StructureofCarbonDioxideandSiliconDioxide

 13.4.6.2 AcidBaseBehaviorofGroupIVOxides

13.5 Group7-Elements: Halogens

13.5.1 Atomic and PhysicalProperties

 13.5.1.1 Trends in AtomicRadius

71

 13.5.1.2 Trends inElectronegativity

 13.5.1.3 Trends in ElectronAffinity

 13.5.1.4 TrendsinMeltingandBoilingPoints

 13.5.1.5 BondEnthalpies

13.5.1.5.1 Bond Enthalpies inHalogens

13.5.1.5.2 BondEnthalpiesinHydrogenHalides

13.5.2 StrengthofHalogensasOxidizingAgents:F>Cl>Br>I

13.5.3 TheAcidityofHydrogenHalides

13.5.4 HalideIonsasReducingAgentsandTrendsinReducingStrength Abilityof

HalideIons

14. dANDf-BLOCKELEMENTS:TRANSITIONELEMENTS

 Introduction

 14.1 GeneralFeatures

14.1.1 GeneralFeaturesof TransitionElements

14.1.2 ElectronicStructure

14.1.3 BindingEnergy

14.1.4 Variable OxidationStates

14.1.5 CatalyticActivity

14.1.6 MagneticBehavior

14.1.7 Alloyformation

 14.2 CoordinationCompounds

 14.2.1 Components of complex compounds

 14.3 Chemistry of some important transition elements

 14.3.4 Iron

 14.3.5 Copper

15. ORGANICCOMPOUNDS

 Introduction

 15.2 CoalasaSourceofOrganicCompounds

 15.2.1 Destructive Distillation ofCoal

 15.3 Characteristics of OrganicCompounds

 15.6 FunctionalGroupsandHomologousSeries

 15.7 DetectionofElementsinOrganicCompounds

16. HYDROCARBONS

 16.1 Types ofHydrocarbons

 16.2 Alkanes andCycloalkanes

 16.2.1 Nomenclature

 16.2.2 PhysicalProperties

 16.2.5 Reactivity

 16.5 Alkenes

16.5.1 Nomenclature

 16.5.2 RelativeStability

 16.5.3 Structure

 16.5.4 Preparation ofAlkenes

72

 1. Dehydration ofAlcohols

 2. Dehydrohalogenation of AlkylHalides

 16.5.5 Reactivity

 16.5.6 Electrophilic addition reactions of alkene

1. Hydrogenation 2. Hydrohalogenation

3. Hydration 4. Halogenation

5. Halohydration 6. Epoxidation

7. Ozonolysis 8. Polymerization

16.6 Isomerism

16.7 Alkynes

16.7.1 Nomenclature

16.7.4 PhysicalProperties

16.7.5 PreparationofAlkynesbyEliminationReactions

16.7.6 Reactivity

16.7.7 Acidity of TerminalAlkynes

16.7.8 Addition Reactions ofAlkynes

 1. Hydrogenation 2. Hydrohalogenation

 3. Hydration 4. Bromination

 5. Ozonolysis

 16.8 Benzene and SubstitutedBenzenes

 16.8.1 Nomenclature

 16.8.2 PhysicalProperties

 16.9 Structure of benzene

 16.9.2 Resonance

 16.9.3 ResonanceEnergyandStabilization

 16.9.4 Reactivity andReactions

 Electrophilic Aromatic SubstitutionReactions

 SubstituentEffectsin benzene, Classification of substituent on benzene

17. ALKYL HALIDES AND AMINES

Introduction

 17.1 Alkylhalides

 17.1.1 Nomenclature

 17.1.2 PhysicalProperties

 17.1.3 Structure

 17.1.4 Preparations of AlkylHalides

 17.1.4.1 From Alcohol

 17.1.4.2 From Alkanes

 17.1.5 Reactivity

 17.1.6 Reactions of Alkyl halide

 17.1.6.1 Nucleophilic SubstitutionReactions of alkyl halide

 17.1.6.2 Substrate, nucleophile and leaving group

 17.1.6.3 Carbocation and their stability

 17.1.6.4 SN1 Mechanism

 17.1.6.5 SN2 Mechanism

73

 17.1.7 1, 2 EliminationReactions

 17.2 Organometallic Compounds (Grignard’sReagents)

 17.2.1 Preparation of Grignard’sReagents

 17.2.2 Reactivity

 17.2.3 Reactions of Grignard’sReagents

 17.2.3.1 with Aldehydes andKetones

 17.2.3.2 withEsters

 17.2.3.3 withCO2

18. ALCOHOLS,PHENOLSANDETHERS

Introduction

 Alcohols

 18.1.1 Nomenclature

 18.1.2 PhysicalProperties

 18.1.3 Structure

 18.1.4 Acidity

 18.1.5 Preparations of Alcohols

 1. Hydration of Alkenes (review)

 2. Hydrolysis of Alkyl Halides (review)

 3. ReactionofRMgXWithAldehydes andKetones(review)

 4. Reduction of Aldehydes and Ketones

 5. Reaction of RMgX with Esters (review)

 6. Reduction of Carboxylic Acids and Esters

18.1.6 Reactivity

18.1.7 Reactions of Alcohols

 a. Reaction in which C-O bond is broken

 b. Reactionin which O-H bond is broken

 c. Oxidation of alcohols

 18.2 Phenols

 18.2.1 Nomenclature

 18.2.2 Structure

 18.2.3 Physical Properties

 18.2.4 Comparison of acidity of phenol, alcohol and carboxylic acid

 18.3 Ethers

 18.3.1 Nomenclature

 18.3.2 Preparation

 Physical properties

 Reactions of ether

19. ALDEHYDES AND KETONES

 19.1 Nomenclature

 19.2 PhysicalProperties

 19.3 PreparationsofAldehydesandKetones

 19.4 19.4.1 Ozonolysis of Alkenes(review)

 19.4.2 Hydration of Alkynes(review)

 19.4.3 Oxidation of Alcohols(review)

74

 19.4.4 Friedel-CraftsAcylationofAromatics(review)

 19.5 ReactionsofAldehydesandKetones

 19.5.1 NucleophilicAdditionReactions

 (i) basecatalyzed HCN

 (ii) Condensation reactions

 (iii) Haloform Acid catalyzed (2, 4-DNPH)

 19.6 19.6.4 Oxidation Reactions

20. CARBOXYLIC ACIDS AND FUNCTIONAL DERIVATIVES

Introduction

 20.1 Nomenclature

 20.2 Physical

 Properties

 20.3 Structure

 20.4 Acidity

 20.5 Preparations of CarboxylicAcids

 20.5.1 CarbonationofGrignard’sReagent(review)

 20.5.2 Hydrolysis ofNitriles

 20.5.3 OxidationofPrimaryAlcohols(review)

 20.5.4 OxidationofAlkylbenzenes(review)

 20.6 Reactivity

 20.7 20.7.3 Reactions involving Carboxyl group (-COOH)

 A. Reduction toAlcohols

 B. DecarboxylationReactions

 20.7.4 Reactions of Carboxylic Acid Derivatives

 A. AcylHalides

 B. AcidAnhydrides

 C. Esters

 D. Amides

21. BIOCHEMISTRY

Introduction

21.1 Carbohydrates

21.1.1 Classification of carbohydrates (mono, di and poly carbohydrates

explanation with smalltable)

21.1.2 Functions

21.2 Proteins

21.2.1 Classification

21.2.2 Structure

21.2.3 Properties

21.2.4 Importance ofProteins

21.4 Lipids

21.4.1 Classification

21.4.2 Structure

 21.4.3 Properties ofLipids

21.6 Minerals of BiologicalSignificance

75

 21.6.1 Sources and BiologicalSignificanceofIronCalciumPhosphorousandZinc

22. Industrial Chemistry

Introduction

 22.4 Pesticides

 22.6 SyntheticPolymers(PVCandNylon)

 22.8 Adhesives

23. ENVIRONMENTAL CHEMISTRY

Introduction

23.1 Chemistry of theTroposphere

 23.1.1 Smog (complete topic)

 23.1.2 AcidRain

 23.1.3 Green house effect and GlobalWarming

 23.1.4 Automobile

 23.3 WaterPollutionandWaterTreatment

 23.3.2 Only water waste treatment

 23.4 GreenChemistry

24. ANALYTICAL CHEMISTRY

Introduction

 24.2 Modern Methods ofAnalysis

 Spectroscopy complete topic

Note: Topic related Exercise questions and quick quiz are included. Society, science and

technology of all chapters is not included.

 

It is obvious that questions related to the topics not mentioned above are not included in

exam. Paper will be curriculum based not book based

 

REDUCED LIST OF PRACTICALS

CHEMISTRY – HSSC

S # PRACTICAL STATUS

4. States of Matter I: Gases

2. Demonstrate that Gases spread by diffusion to Areas of lower

Concentration

Minor

5. States of Matter II: Liquids

5. Prove that the Loss of Thermal Energy When a Liquid Evaporate Will

Lower the Temperature of the Liquid

Minor

6. States of Matter III: Solids

6. Crystallize Benzoic Acid from water Minor

7. Chemical Equilibrium

7. Purify a given sample of Sodium Chloride by passing HCl Gas

(application of common ion effect)

Minor

8. Acid, Bases and Salts

9. Determine the Exact Molarity of the Given Solution of H2SO4 and the

Volume of this Acid Required to Prepare 500 ml of 0.02 M Acid by

Volumetric Method

Major

10. Determine the Percentage of NaOH in the Given Solution by Volumetric

Method.

Major

11. The given solution contains 6gms of Na2CO3 dissolved per dm3

.

Determine the Percentage Purity of the Sample Solution by Volumetric

Method.

Major

12. Determine the Value of X by Volumetric Method in the Given Sample of

6.3g of (COOH)2. XH2O Dissolved per dm3

.

Major

12. Electrochemistry

15. Standardize the Given Solution of KMnO4 and Calculate the Volume of

KMnO4 Required for Preparing 1 dm3

 of 0.01M KMnO4 Solution

Volumetrically.

Major

16. Determine the Amount of Iron in the Given Sample Volumetrically. Major

13. s- and p- Block Elements

19. Detect the following Cations:

NH4+, Mg2+, Al3+, Ca2+, Cr3+, Mn2+, Fe2+, Fe3+, Cu2+, Zn2+, Ba2+, Pb2+

Detect the Following Anions:

CO3

2-, NO3

-

, NO2

-

, SO4

2-, SO3

2-, Cl-

, Br-

, I-

, CrO4

2-

Perform Tests for the Following Gases:

NH3, CO2, H2,O2

Major

14. d-f- Block Elements

20. Prepare Nickel Dimethyl Glyoxime. Minor

18. Alcohols, Phenols and Ethers

22. Prepare Iodoform. Minor

THE END


To curtail the study loss and pressure on students due to coronavirus long break, Federal Board of education fbise has reduced syllabus OF ALL SCIENCE & ARTS SUBJECTS and has uploaded to website. The syllabus can be downloaded from fbise official website or the students of class 12 can see the syllabus online from here. One thing is important to mention that paper pattern and scheme of studies will remain same for board exam to be conducted in May/June 2021. All chapters and topics are given here to benefit the students.

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