A level Chemistry notes, exams and marking guides

A -level chemistry

The secret to pass chemistry exams lies in writing and rewriting notes, questions and answers to internalise the concepts, improve on the spellings and writing skills . It upon this that you are advised to write and rewrite these notes and read  about each topic from all sources possible to widen your  knowledge .

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Organic Chemistry Notes

Chapter one Introduction to organic chamistry

Alkanes

Alkenes

Alkyne

Alkylhalide

Amines

Alcohols

Carbonyl compounds

Carboxylic acid or alkanoic acids

Functional derivativies of carboxylic acids

Aromatic compounds

Polymerization

Soap and detergents

TEst for functional groups(practical)

Qualitative analysis for A -level

Inorganic Chemistry Notes

Atomic structure, atomic spectra and electron

Periodic table (A-level)

Bonding

Molecular structures and shapes

Structure of solids

Chemistry of period 3 elements

Chemistry of period II

Group 1Aalkaline metals

Chromium and its compounds

Chromium

Cobalt and its compounds

Copper and its compounds

Copper and its compounds

Group 2A

Group 3 elements.docx

Group 4 elements(carbon, silicon, germanium, tin and lead)

Group 7 fluorine, chlorine, bromine and iodine

Group7

Iron and its compounds

Iron and its compounds

Manganese and its compounds

Manganese and its compounds

Nickel and its compounds

Transition elements (general properties), scandium, titanium)

Physical chemistry notes

Atomic structure, atomic spectra and electron physical chemistry

COLLIGATIVE PROPERTIES

Chemical equilibrium

Chemical kinetics (A-level)

Electrochemical cells A-level physical chemistry

Electrochemical conductivity

Electrolysis

Gas laws (Boyles, Charles, pressure, Daltons, Grahsms ) laws

Ionic Equilibrium

MOLE concept

Solubility

Thermodynamics

Physical Equilibrium

Phase equilibrium

Raoult’s law, fraction distillation

Steam distillation and immiscible liquids (upload)

Eutectic mixtures

PARTITION LAW

Dr. Bbosa Science

Dr. Bbosa Science is a pharmacist and a teachers.  Graduated from  Makerere University 1995. He has taught and examined chemistry since then. For further information contact: 0778 633 682, WhatsAp No. +256 753 143413

Revision Papers for A-Level Chemistry

Paper 1 A-Level chemistry

A level chemistry paper 1 set 1

A level chemistry paper 1 set 1 marking guide

A level chemistry paper 1 set 2

A level chemistry paper 1 set 2 marking guide

A level chemistry paper 1 set 3

A level chemistry paper 1 set 3 marking guide

A level chemistry paper 1 set 4

A level chemistry paper 1 set 4 marking guide

A level Chemistry paper 1 set 5

A level Chemistry paper 1 set 5 marking guide

A level chemistry paper 1 set 6

A level chemistry paper 1 set 6 marking guide

A level chemistry paper 1 set 7

A level chemistry paper 1 set 7 marking guide

A level chemistry paper 1 set 8

A level chemistry paper 1 set 8 marking guide

A level chemistry paper 1 set 9

A level chemistry paper 1 set 9 marking guide

A level chemistry paper 1 set 10

A level chemistry paper 1 set 10 marking guide

A level chemistry paper 1 set 11

A level chemistry paper 1 set 11 (marking guide)

A level chemistry paper 1 set 12

A level chemistry paper 1 set 12(marking guide)

A level chemistry paper 1 set 14

A level chemistry paper 1 set 14 (Marking guide)

A level chemistry paper 1 set 15

A level chemistry paper 1 set 15 (marking guide)

A level chemistry paper 1 set 16

A level chemistry paper 1 set 16(marking guide)

A level chemistry paper 1 set 17

A level chemistry paper 1 set 17 (Marking guide)

A level chemistry paper 1 set 18

A level chemistry paper 1 set 18 (marking guide)

A level chemistry paper 1 set 19

A level chemistry paper 1 set 19 (marking guide)

A level chemistry paper 1 set 20

A level chemistry paper 1 set 20 (marking guide).docx

A level chemistry paper 1 set 21

A level chemistry paper 1 set 21 (marking guide)

A level chemistry paper 1 set 22

A level chemistry paper 1 set 22 (marking guide)

A level chemistry paper 1 set 23

A level chemistry paper 1 set 23(marking guide)

A level chemistry paper 1 set 24

A level chemistry paper 1 set 24 (marking guide)

A level chemistry paper 1 set 25

A level chemistry paper 1 set 25 (marking guide)

A level chemistry paper 1 set 26

A level chemistry paper 1 set 26 (marking guide)

A level chemistry paper 1 set 27

A level chemistry paper 1 set 27 (marking guide)

A level chemistry paper 1 set 28

A level chemistry paper 1 set 28 (marking guide)

A level chemistry paper 1 set 29

A level chemistry paper 1 set 29 (marking guide)

A level chemistry paper 1 set 30

A level chemistry paper 1 set 30 (marking guide)

A level chemistry paper 1 set 31

A level chemistry paper 1 set 31(marking guide)

Paper 2 A-Level chemistry

A level chemistry paper 2 exam 1

A level chemistry paper 2 exam 1 (marking guide)

A level chemistry paper 2 exam 2

A level chemistry paper 2 exam 2 (marking guide)

A level chemistry paper 2 exam 3

A level chemistry paper 2 exam 3 (marking guide)

A level chemistry paper 2 exam 4

A level chemistry paper 2 exam 4 marking guide

A level chemistry paper 2 exam 5

A level chemistry paper 2 exam 5 (marking guide)

A level chemistry paper 2 exam 6

A level chemistry paper 2 exam 6marking guide

A level chemistry paper 2 exam 7

A level chemistry paper 2 exam 7 (marking guide)

A level chemistry paper 2 exam 8

A level chemistry paper 2 exam 8 (marking guide)

A level chemistry paper 2 exam 9

A level chemistry paper 2 exam 9 (marking guide)

A level chemistry paper 2 exam 10

A level chemistry paper 2 exam 10 (marking guide)

A level chemistry paper 2 exam 11

A level chemistry paper 2 exam 11(marking guide)

A level chemistry paper 2 exam 12

A level chemistry paper 2 exam 12 (marking guide)

A level chemistry paper 2 exam 13

A level chemistry paper 2 exam 13 marking guide

A level chemistry paper 2 exam 14

A level chemistry paper 2 exam 14 marking guide

A level chemistry paper 2 exam 15

A level chemistry paper 2 exam 15 marking guide

A level chemistry paper 2 exam 16

A level chemistry paper 2 exam 16 marking guide1

A level chemistry paper 2 exam 17

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A level chemistry paper 2 exam 25

A level chemistry paper 2 exam 26

A level chemistry paper 2 exam 27

A level chemistry paper 2 exam 28

A level chemistry paper 2 exam 29

A level chemistry paper 2 exam 30

A level chemistry paper 2 exam 31

A level chemistry paper 2 exam 32

A level chemistry paper 2 exam 33

A level chemistry paper 2 exam 34

A level chemistry paper 2 exam 35

Videos

If your new to any topic it is advisable  to listen to the video more than once to conceptualize  the terms .

Organic Chemistry Videos

Organic lesson 1-terminologies

Organic lesson 2-Nomenclature of alkanes

Organic lesson 3 Properties of alkanes

Organic lesson 4 Alkenes part 1

Organic lesson 5 Alkenes part 2

Organic lesson 6 Alkenes part 3

Organic lesson 7 Preparation of alkenes

Organic lesson 8 Akyne part 1

Organic lesson 9 Alkyne part 2

Organic lesson 10 Alkylhalide part 1

Organic lesson 11 Alkylhalide part 2

Organic lesson 12 Amine part 1

Organic lesson 13 Amines part 2

Organic lesson 14 Alcohols part 1

Organic lesson 15 Alcohols part 2

Organic lesson 16 Carbonyl compounds

Organic lesson 17 Carboxylic acids

Organic lesson 18 Aromatic Compounds

Organic lesson 19 Derivatives of Benzene 1

Organic lesson 20 Derivatives of Benzene 2

Organic lesson 21 Soap and Detergents

Organic lesson 22 Polymerization

Physical Chemistry Videos

Colligative properties Freezing point depression

Colligative properties Lowering of vapour pressures

Colligative properties Boiling point elevation

Colligative properties Osmotic pressure

Electrolysis (O and A level)

Electro-conductivity

Chemical kinetics lesson 1

Chemical kinetics lesson 2

Electrochemical cells

Mole concept (A-level) lesson 1

Mole concept A level lesson 2

Redox equation balancing half and full equation

Eutectic mixtures

Redox calculations for potassium permanganate, oxalate ions, hydrogen peroxide

Thermodynamics part 1

Thermodynamic part 2 of 2 (questions and answers)

Chemical equilibrium and equilibrium constant Kc

Equilibrium constant in terms of partial pressure Kp

Factors Affecting equilibrium constants, Kp and Kc

Ionization of weak acid, bases and water and equilibrium constants Ka, Kb and Kw

Buffers

Hydrolysis of salts

Acid base indicators and pH titration curves

Solubility products, Ksp

Phase Equilibria

Vapor pressure and Raoult's Law By Dr Bbosa Science

Rouault's law and fractional distillation

Immiscible liquids and steam distillation

Distribution law lesson 1of 2

Distribution law lesson 2 of 2 Study of complexes