O Level Chemistry (5070) Paper-2 Topical Workbook- Past Papers with Mark Schemes – 226-Read and Write

Article Number 226, For Subject code 5070 The O Level Chemistry (5070) Paper 2 Topical Workbook provides a thorough exercise of O Level Chemistry paper 2 and highly recommended for students taking Cambridge International Examinations O-Level Chemistry (5070) Paper 2.

Topical workbook gives writing space for solutions with each question. This feature makes it an ultimate resource for O Level Chemistry (5070) Paper 2 exam preparation and a classroom worksheet. The students can use this book for practice before exam.

Salient Features of O Level Chemistry (5070) Paper 2 Topical Workbook: 

• All variants
• Classified to subtopics
• Mark schemes included
• Questions order new to old
• writing space given

Topics covered in this book are as follows

TABLE OF CONTENTS

UNIT 1 Experimental chemistry

1.1
Experimental design (Section)
Answers Section (A)
1.2
Methods of purification and analysis (Section)
Answers Section (A)
Methods of purification and analysis (Section)
Answers Section (B)
1.3
Identification of ions and gases (Section)
Answers Section (A)
Identification of ions and gases (Section)
Answers Section (B)
1.4
Multiple Topics (Section)
Answers Section (B)

UNIT 2 The particulate nature of matter

2.1
Kinetic particle theory (Section)
Answers Section (A)
Kinetic particle theory (Section)
Answers Section (B)
2.2
Atomic structure (Section)
Answers Section (A)
Atomic structure (Section)
Answers Section (B)
2.3
Structure and properties of materials (Section)
Answers Section (A)
Structure and properties of materials (Section)
Answers Section (B)
2.4
Ionic bonding (Section)
Answers Section (A)
Ionic bonding (Section)
Answers Section (B)
2.5
Covalent bonding (Section)
Answers Section (A)
Covalent bonding (Section)
Answers Section (B)
2.6
Metallic bonding (Section)
Answers Section (A)
Metallic bonding (Section)
Answers Section (B)
2.7
Multiple Topics(Section)
Answers Section (A)
Multiple Topics (Section)
Answers Section (B)

UNIT 3 Formulae, stoichiometry and the mole concept

3.1
Chemical formulas (Section)
Answers Section (B)
3.2
Calculation of AR or MR (Section)
Answers Section (B)
3.3
Stoichiometry (Section)
Answers Section (A)
Stoichiometry (Section)
Answers Section (B)
3.4
Multiple Topics (Section)
Answers Section (A)
Multiple Topics (Section)
Answers Section (B)

UNIT 4 Electrolysis

4.1
Electrolysis of binary compounds (Section)
Answers Section (A)
Electrolysis of binary compounds (Section)
Answers Section (B)
4.2
Simple cells (Section)
Answers Section (A)
Simple cells (Section)
Answers Section (B)
4.3
Multiple Topics (Section)
Answers Section (A)
Multiple Topics (Section)
Answers Section (B)

UNIT 5 Energy form chemicals

5.1
Definition of exo & endothermic reactions (Section)
Answers Section (A)
Definition of exo & endothermic reactions (Section)
Answers Section (B)
5.2
Fractional distillation of crude oil & photosynthesis (Section)
Answers Section (A)
Fractional distillation of crude oil & photosynthesis (Section)
Answers Section (B)
5.3
Multiple Topics (Section)
Answers Section (A)
Multiple Topics (Section)
Answers Section (B)

UNIT 6 Chemical reactions

6.1
Rate of reaction (Section)
Answers Section (A)
Rate of reaction (Section)
Answers Section (B)
6.2
Redox (Section)
Answers Section (A)
Redox (Section)
Answers Section (B)
6.3
Reversible reactions (Section)
Answers Section (A)
Reversible reactions (Section)
Answers Section (B)
6.4
Multiple Topics (Section)
Answers Section (B)

UNIT 7 The chemistry and uses of acids, bases and salts

7.1
The characteristic properties of acids and bases (Section)
Answers Section (A)
The characteristic properties of acids and bases (Section)
Answers Section (B)
7.2
PH (Section)
Answers Section (A)
7.3
Nature of oxide or classification of oxide (Section)
Answers Section (A)
Nature of oxide or classification of oxide (Section)
Answers Section (B)
7.4
Preparation of salts (Section)
Answers Section (A)
Preparation of salts (Section)
Answers Section (B)
7.5
Properties and uses of ammonia (Section)
Answers Section (A)
Properties and uses of ammonia (Section)
Answers Section (B)
7.6
Sulfuric acid (Section)
Answers Section (A)
Sulfuric acid (Section)
Answers Section (B)
7.7
Multiple Topics (Section)
Answers Section (A)
Multiple Topics (Section)
Answers Section (B)

UNIT 8 The Periodic Table

8.1
Periodic trends (Section)
Answers Section (A)
Periodic trends (Section)
Answers Section (B)
8.2
Group properties (Section)
Answers Section (A)
Group Properties (Section)
Answers Section (B)
8.3
Transition elements (Section)
Answers Section (A)
Transition elements (Section)
Answers Section (B)
8.4
Multiple Topics (Section)
Answers Section (A)
Multiple Topics (Section)
Answers Section (B)

UNIT 9 Metals

9.1
Properties of metals (Section)
Answers Section (A)
Properties of metals (Section)
Answers Section (B)
9.2
Reactivity series (Section)
Answers Section (A)
Reactivity series (Section)
Answers Section (B)
9.3
Extraction of metals (Section)
Answers Section (A)
Extraction of metals (Section)
Answers Section (B)
9.4 Iron (Section)
Answers Section (A)
Iron (Section)
Answers Section (B)
9.5
Aluminum (Section)
Answers Section (A)
Aluminum (Section)
Answers Section (B)
9.6
Multiple Topics (Section)
Answers Section (A)
Multiple Topics (Section)
Answers Section (B)

UNIT 10 Atmosphere and environment

10.1
Air (Section)
Answers Section (A)
Air (Section)
Answers Section (B)
10.2
Water (Section)
Answers Section (A)
Water (Section)
Answers Section (B)
10.3
Multiple Topics (Section)
Answers Section (A)
Multiple Topics (Section)
Answers Section (B)

UNIT 11 Organic chemistry

11.1
Alkanes (Section)
Answers Section (A)
Alkanes (Section)
Answers Section (B)
11.2
Alkenes (Section)
Answers Section (A)
Alkenes (Section)
Answers Section (B)
11.3
Alcohols (Section)
Answers Section (A)
Alcohols (Section)
Answers Section (B)
11.4
Carboxylic acids (Section)
Answers Section (A)
Carboxylic acids (Section)
Answers Section (B)
11.5
Macromolecules (Section)
Answers Section (A)
Macromolecules (Section)
Answers Section (B)
11.6
Multiple Topics (Section)
Answers Section (A)
Multiple Topics (Section)
Answers Section (B)
UNIT 12 Others
12
Others (Section)
Answers Section (A)
Past Papers
October/November 2018 Paper
Answers Section
May/June 2019 Paper
Answers Section