(1) The performance of candidates was affected by the following weaknesses:
(a) non adherence to rubrics;
(b) lack of understanding of the demand of each question;
(c) rampant spelling mistakes/poor communication skills;
(d) inability to interprete and relate chemistry concepts to immediate
environment;
(e) lack of understanding of the IUPAC nomenclature;
(f) inadequate exposure to practical work;
(g) inability to sketch a graph to show the heating curve;
(h) inability to explain why boiling point increases and oxidizing property
decreases down the halogen group;
(i) poor mathematical skill;
(j) poor knowledge of the electrochemical cells.
{2} The following remedies were suggested to overcome the highlighted weaknesses
of candidates:
(a) candidates should prepare adequately for the examination;
(b) candidates should familiarize themselves with the examination syllabus;
(c) candidates should read and adhere to rubrics;
(d) candidates should improve on both communication and mathematical skills.