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Chemistry
for Secondary Schools

Preface

This textbook, Chemistry for Secondary Schools Student’s Book Form Two,
has been written specifically for Form Two Students in the United Republic
of Tanzania. The book is prepared following the 2023 Chemistry Syllabus for
FOR ONLINE READING ONLY
Ordinary Secondary Education, Form I−IV, issued by the Ministry of Education,
Science and Technology (MoEST). It is a revised edition of Chemistry for
Secondary Schools Student’s Book for Form Two that was published in 2021
in accordance with the 2009 Chemistry Syllabus issued by the then Ministry of
Education and Vocational Training (MoEVT).

The book consists of five chapters: Atomic structure, Periodic classification,
Chemical bonding, formula and nomenclature, Chemical reactions, and Acids,
bases, and salts. In addition to the contents, each chapter contains activities,
tasks, illustrations and exercises. Moreover, a project is included in Chapter
Five. You are encouraged to do all the activities and tasks found in this book
and other assignments provided by your teacher and attempt all the questions in
the exercises. You are also required to prepare a portfolio for keeping records of
activities performed in different lessons. Doing so will enable you to develop the
intended competencies.

Additional learning resources are available in the TIE e-Library at
https://ol.tie.go.tz or ol.tie.go.tz

Tanzania Institute of Education

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