Form 3 Chemistry: Non-Metals & Compounds Exam 2026
Download Chemistry Form Three Topical Exam: Non-metals And Their Compounds 2026 for free.
KIBAHA PWANI – NYUMBU SECONDARY SCHOOL CHEMISTRY FORM THREE TOPICAL EXAM: NON-METALS AND THEIR COMPOUNDS
SECTION: C (30 Marks)
9. Hawa Singa and Judith Joseph are form four student who take chemistry at Nyumbu secondary school. They were argued about sulphur. Hawa Saidi said that sulphur is black in color and can be burn in air to produce a certain compound a while Judith Joseph said that sulphur is yellow in color and cannot burn in air. You as chemistry expert prepare the notes that include five characteristics of that non – metal which will be used as solution of their arguments.
10. Explain six applications of sulphur dioxide gas in our daily life (give six points)
11. With the help well labeled diagram explain how dry gas of composition 78% from air is prepared? And explain three chemical properties of it
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