NAME ____________________________________ INDEX NO. _______________ SCHOOL ____________________________________ SIGNATURE _______________ DATE _______________ 233/3 CHEMISTRY 3 (PRACTICAL) TIME: 2 HOURS JULY, 2017 233/3 CHEMISTRY PAPER 3 (PRACTICAL) TIME: 2 HOURS INSTRUCTIONS: Write your name and index number in the spaces provided above. Answer ALL questions in the spaces provided. You are allowed to start working with the apparatus for the first 15minutes of the 2 hours allowed NOT for this paper. This time will enable you read through the question paper and make sure you have all the chemicals and apparatus required. Mathematical tables and electronic calculators may be used. All working clearly shown where necessary. must be This paper consists of 8 printed pages Candidates should to ensure that all pages are printed as indicated and no questions are missing For Examiner’s use only MAXIMUM QUESTION CANDIDATE’S SCORE SCORE 1. You are provided 1 21 with; Aqueous 2 12 hydrochloric 3 07 acid labeled TOTAL SCORE 40 solution A. Solution B containing 8.0 g per litre of sodium carbonate. An aqueous solution of substance C labeled solution C.
NAME ____________________________________ INDEX NO. _______________ SCHOOL ____________________________________ SIGNATURE _______________ DATE _______________ 233/3 CHEMISTRY 3 (PRACTICAL) TIME: 2 HOURS JULY, 2017 233/3 CHEMISTRY PAPER 3 (PRACTICAL) TIME: 2 HOURS INSTRUCTIONS: Write your name and index number in the spaces provided above. Answer ALL questions in the spaces provided. You are NOT allowed to start working with the apparatus for the first 15minutes of the 2 hours allowed for this paper. This time will enable you read through the question paper and make sure you have all the chemicals and apparatus required. Mathematical tables and electronic calculators may be used. All working must be clearly shown where necessary. This paper consists of 8 printed pages Candidates should to ensure that all pages are printed as indicated and no questions are missing For Examiner’s use only QUESTION MAXIMUM SCORE CANDIDATE’S SCORE 1 21 2 12 3 07 TOTAL SCORE 40 1. You are provided with; Aqueous hydrochloric acid labeled solution A. Solution B containing 8.0 g per litre of sodium carbonate. An aqueous solution of substance C labeled solution C.
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