by Sunday | Aug 25 | Chemistry WAEC
A. 0.005 mole B. 0.05 mole C. 0.5 mole D. 5 moles E. 1 mole Correct Answer: Option A – 0.005 mole
by Sunday | Aug 25 | Chemistry WAEC
A. magnalium B. duralumn C. bronze D. brass E. type metal Correct Answer: Option A – magnalium
by Sunday | Aug 25 | Chemistry WAEC
In the reaction represented by the equation; 2FeCl3 + SO2 + 2H2O → 2FeCl2 + H2SO4 + 2HCl the oxidation number of sulphur changes from? A. +2 to + 6 B. + 4 to + 6 C. 0 to + 6 D. – 2 to + 4 E. +2 to + 4 Correct Answer: Option B – + 4 to +...
by Sunday | Aug 25 | Chemistry WAEC
A. Sewage B. Plastics C. Metal scrape D. Lead compounds E. Hydrogen sulphide Correct Answer: Option A – Sewage
by Sunday | Aug 25 | Chemistry WAEC
MO and X 2O represent the formula of oxides of elements M and X respectively. If M and X should combine to form a separate compound, what would be the formula of the compound? A. MX2 B. M2X C. MX D. M3X2 E. MX3 Correct Answer: Option A –...
by Sunday | Aug 25 | Chemistry WAEC
A. C4H8O2 B. C4H8O3 C. C6H10O5 D. C6H12O6 E. C12H22O11 Correct Answer: Option D – C6H12O6
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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