231 Chemistry AS level Paper 1 (MCQ’s) Classified/Topical

TABLE OF CONTENTS

UNIT 1 ATOMS, MOLECULES AND STOICHIOMETRY

1.1 The mole and the Avogadro constant

1.2 The determination of relative atoms masses

1.3 The calculation of empirical and molecular formulae

1.4 Reaching masses of empirical and molecular formulae

1.5 Multiple Topics

Answers Section

UNIT 2 ATOMIC STRTUCTURE

2.1 Particles in the atom

2.2 Electrons energy levels, atomic orbitals, ionisation energy, electron affinity

2.3 Multiple Topics

Answers Section

UNIT 3 CHEMICAL BONDING

3.1 Ionic bonding

3.2 Covalent bonding and co (dative covalent bonding including shapes of simple

molecules

3.3 Intermolecular forces, electronegativity and bond properties

3.4 Metallic bonding

3.5 Binding and physical properties

3.6 Multiple Topics

Answer Section

UNIT 4 STATES OF MATTER

4.1 The gaseous state ideal and real gases and pV = nRT

4.2 The solid state lattice structures

4.3 Multiple Topics

Answers Section

UNIT 5 CHEMICAL ENERGETICS

5.1 Enthalpy change

5.2 Hess’ Law, including Born cycles

5.3 Multiple Topics

Answers Section

UNIT 6 ELECTROCHEMISTRY

6.1 Redox processes, electron transfer and changes in oxidation number (oxidation state)

6.2 Multiple Topics

Answers Section

UNIT 7 EQUILIBRIA

7.1 Chemical equilibrium, reversible reactions; dynamic equilibrium

7.3 Multiple Topics

Answers Section

UNIT 8 REACTION KINETICS

8.1 Simple rate equations; orders of reaction; rate constants

8.2 Effect of temperature on reaction rates and rate constant; the concept of activation energy 194

8.3 Homogeneous and heterogeneous catalysis including enzymes

8.4 Multiple Topics

Answers Section

UNIT 9 THE PERIODIC TABLE: CHEMICAL PERIODICTY

9.1 Periodicity of physical properties of the elements in the third period

9.2 Periodicity of chemistry properties of the elements in the third period

9.3 Chemical periodicity of other elements

9.4 Multiple Topics

Answers Section

UNIT 10 GROUP 2

10.1 Similarities and trends in the properties of the Group 2 metals, magnesium to barium, and their compounds

10.2 Some uses of Group 2 compounds

10.3 Multiple Topics

Answers Section

UNIT 11 GROUP 17

11.1 Physical properties of the Group 17 elements

11.2 The chemical properties of the elements and their hydrides

11.3 Some reactions of the halide ions

11.4 The reactions of chlorine with aqueous sodium hydroxide

11.5 Some important uses of the halogens and of halogen commands

11.6 Multiple Topic

Answers Section

UNIT 12 COLOUR OF COMPLEXES

12.1 Multiple Topics

Answers Section

UNIT 13 NITROGEN AND SULFUR

13.1 Nitrogen

13.2 Sulfur: The formation of atmospheric sulfur dioxide, its role in acid rain

13.3 Multiple Topics

Answers Section

UNIT 14 AN INTRODUCTION TO ORGANIC CHEMISTRY

14.1 Formulae, functional groups and the naming of organic compounds

14.2 Characteristic organic reactions

14.3 Isomerism, structural and stereoisomerism

14.4 Multiple Topics

Answers Section

UNIT 15 HYDROCARBNONS

15.1 Alkanes

15.2 Alkenes

15.3 Hydrocarbons as fuel

15.4 Multiple Topics

Answers Section (Chemistry AS level MCQ’s)

UNIT 16 HALOGEN DERIVATIVES

16.1 Halogenalkanes and halogenoarenes

16.2 Relative strength of the C bound

16.3 Multiple Topics

Answers Section

UNIT 17 HYDROXY COMPOUNDS

17.1 Alcohols

17.2 Multiple Topics

Answers Section

UNIT 18 CARBONYL COMPOUNDS

18.1 Aldehydes and ketones

18.2 Multiple Topics

Answers Section

UNIT 19 CARBOXYLIC ACIDS AND DERIVATIVES

19.1 Carboxylic acids

19.2 Acyl chlorides

19.3 Esters

19.4 Multiple Topics

Answers Section

UNIT 20 NITROGEN COMPOUNDS

20.1 Primary amines

20.2 Multiple Topics

Answers Section(Chemistry AS level MCQ’s)

UNIT 21 POLYMERISATION

21.1 Predicating the type of polymerization

21.2 Multiple Topics

Answers Section(Chemistry AS level MCQ’s)

UNIT 22 ANALYTICAL TECHNIQUES

22.1 Multiple Topics

Answers Section

UNIT 23 ORGANIC SYNTHESIS

23.1 Multiple Topics

Answers Section

YEARLY PAST PAPERS         

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May/June 2018 Paper 12

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