SCIENCE BOOK PAPERS TEST 5
Student’s Name:____________Admission No.______Roll No._____Section:______ Paper: Science Book Papers Class: 8 Time Allowed: One Hour Marks: 25 Checked by:_______________ Rechecked by:_____________ Sign Invigilator:_____________ Q1. Circle the correct answer. (10) Choose the correct answer of the multiple choice questions. (2×25) 1. In a chemical equation, the number written in front of the chemical formula is: (a) product (b) coefficient (c) equation (d) reactant 2. What type of chemical reaction absorbs energy and requires energy to start? (a) endothermic ...