关于此电子书
The Science contains thirteen chapters with about 20 to 30 solved multiple choice questions at the end of all the twelve chapters. The distribution of the chapters are as follows. Chapter 1 Chemical Reactions 02 – 18; Chapter 2 Acids, Bases, and Salts 19 – 33; Chapter 3 Metals and Non-metals 34 – 42; Chapter 4 Carbon and Compounds 43 – 57; Chapter 5 Life Processes 58 – 73; Chapter 6 Control and co-ordination in animals and plants 74 – 87; Chapter 7 Reproduction 88 – 100; Chapter 8 Heredity and Evolution 101 – 118; Chapter 9 Natural Phenomena 119 – 130; Chapter 10 Effects of Current 131 – 140; Chapter 11 Magnetic effects of current 141 – 155; Chapter 12 Natural Resources 156 – 167; Chapter 13 Our Environment 168 – 177. In addition to the above content, an online test series for the class X is available at our website https://www.vidhathriacademy.in/ and also in the google application (Vidhathri Academy). The materials are carefully appended and Vidhathri materials are a trust of more than four crores of students and teachers.
作者简介
This material was created by a cohost of individual experts in the field.
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