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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