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Chemistry Paper 2,Nov/Dec 2009  
Questions:   1 2 3 4 5 6 7 8   Main
General Comments
Weakness/Remedies
Strength
Candidates' strength

Candidates showed good understanding of
(1)        definition of various terms;
(2)        orbital arrangement of electrons;
(3)        periodic elements;
(4)        stoichoimetry of chemical reactions;
(5)        electrolysis;
(6)        redox reactions;
(7)        hardness of water;
(8)        purification of water;
(9)        pollution and its prevention;
(10)      organic chemistry;
(11)      non-metals and other compounds.

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