by Sunday | Aug 24 | Chemistry WAEC
A. soaps B. detergents C. alkanes D. butter E. margarine Correct Answer: Option E – margarine
by Sunday | Aug 24 | Chemistry WAEC
A. Sensitive weighing balance B. Cathoda ray tube C. Mass spectrometer D. Geiger muller counter E. Eudiometer Correct Answer: Option C – Geiger muller counter
by Sunday | Aug 24 | Chemistry WAEC
A. manufacturing of ammonia B. synthesis of hydrochloric acid C. extinguishing fire D. conversion of coal to petrol E. manufacture of margarine Correct Answer: Option C – extinguishing fire
by Sunday | Aug 24 | Chemistry WAEC
A. is soluble in all-inorganic liquids B. can function as a weak acid or a weak base C. does not form salt with mineral acids D. is highly acidic E. cannot form esters with alkanols Correct Answer: Option B – can function as a weak acid or a weak...
by Sunday | Aug 24 | Chemistry WAEC
A. 1 B. 3 C. 5 D. 7 E. 9 Correct Answer: Option E – 9