221 Chemistry O Level Paper 1 (MCQ’s) Topical unsolved

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221 Chemistry O Level Paper 1 (MCQ’s) Topical unsolved

Book Code : 227

Subject Code : 5070

Author : Editorial Board

Updated Till : Oct/Nov 2021

Publishers : Read and Write Publications

Categories: Best Seller, Chemistry, O Level Books, Notes, and Past Papers in Pakistan

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      M 38 32 38
      L 40 34 40
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      S 36 30 36
      M 38 32 38
      L 40 34 40
      XL 42 36 42
      2XL 44 38 44

      All measurements are in INCHES

      and may vary a half inch in either direction.

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      Description

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      227 Chemistry O Level Paper 1 (MCQ’s) Topical unsolved

      TABLE OF CONTENTS

      UNIT 1 EXPERIMENTAL CHEMISTRY

      1.1 Experimental design

      1.2 Methods of purification and analysis

      1.3 Identification of ions and gases

      1.4 Multiple topics

      Answers Section

      UNIT 2 THE PARTICULATE NATURE OF MATTER

      2.1 Kinetic particle theory

      2.2 Atomic structure

      2.3 Structure and properties of materials

      2.4 Ionic bonding

      2.5 Covalent bonding

      2.6 Multiple topics

      Answers Section

      UNIT 3 FORMULAE, STOICHIOMETRY AND THE MOLE CONCEPT

      3.1 Chemical formulas

      3.2 Calculation of AR or MR

      3.3 Stoichiometry

      3.4 Types of reactions

      3.5 Multiple topics

      Answers Section

      UNIT 4 ELECTROLYSIS

      4.1 Electrolysis of binary compounds

      4.2 Simple cells

      4.3 Multiple topics

      Answers Section

      UNIT 5 ENERGY FROM CHEMICALS

      5.1 Definition of Exo & Endothermic Reactions

      5.2 Fractional distillation of crude oil & photosynthesis

      5.3 Multiple topics

      Answers Section

      UNIT 6 CHEMICAL REACTIONS

      6.1 Speed of reaction

      6.2 Redox

      6.3 Reversible reactions

      6.4 Multiple topics

      Answers Section

      UNIT 7 THE CHEMISTRY OF ACIDS BASES AND SALTS

      7.1 The characteristic properties of acids and bases

      7.2 PH

      7.3 Nature of oxide or classification of oxide

      7.4 Preparation of salts

      7.5 Properties and uses of ammonia

      7.6 Sulphuric acid

      7.7 Multiple topics

      Answers Section

      UNIT 8 THE PERIODIC TABLE

      8.1 Periodic trends

      8.2 Group properties

      8.3 Transition elements

      8.4 Multiple Topics

      Answers Section

      UNIT 9 METALS (Chemistry O Level Paper)

      9.1 Properties of metals

      9.2 Reactivity series

      9.3 Extraction of metals

      9.4 Iron

      9.5 Aluminium

      9.6 Multiple Topics

      Answers Section

      UNIT 10 ATMOSPHERE AND ENVIRONMENT

      10.1 Air

      10.2 Water

      10.3 Multiple Topics

      Answers Section

      UNIT 11 ORGANIC CHEMISTRY

      11.1 Alkanes

      11.2 Alkenes

      11.3 Alcohols

      11.4 Carboxylic

      11.5 Macromolecules

      11.6 Multiple Topics

      Answers Section (Chemistry O Level Paper)

      Past Paper

      May/June 2017 Paper 12

      Answers Section

      October/November 2017 Paper 12

      Answers Section

      May/June 2018 Paper 12

      Answers Section

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