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Chemistry Paper 3,Nov/Dec 2010  
Questions:         1 2 3       Main
General Comments
Weakness/Remedies
Strength






Strength

Candidates were able to:

(1) name the appropriate indicator for the titration and give the colour of the indicator in the base and at the end point;
(2) show good understating of consistent/concordant titres in the determination of average titre;
(3) write a balanced equation for the reaction involved in the titration;
(4) show a better understanding of the qualitative analysis.
(5) show better understanding of the mole concepts;
(6) demonstrate good knowledge of the laboratory apparatus and their uses.

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