Time: 2:30 Hours Thursday, 23rd July 2020 a.m Instructions 1. This paper consists of two (2) questions. Answer all questions. 2. Each question carries 25 marks The following constants may be used: Atomic masses: C=12, O=16, Mg=24, Al=26 S=32, Cl=35.5 H=1 1litre = 1dm3 =1000cm3 Questions 1. You are…
