by Sunday | Oct 14 | Chemistry JAMB
A. square planar B. planar C. linear D. tetrahedral Correct Answer: Option D – tetrahedral
by Sunday | Oct 14 | Chemistry JAMB
A. 0.20 mol B. 0.10 mol C. 1.12 mol D. 0.56 mol Correct Answer: Option B = 0.10 mol Explanation CaCO3 → CaO + CO2 CaCO3 = 40 + 12 + 16 * 3 = 100, CaO = 40 + 16 = 56 56gt of CaO was produced by 100g of CaCO3 ∴ 5.6g of CaO will produce by (5.6 X 100)/56 = 10g of CaCO3...
by Sunday | Oct 14 | Chemistry JAMB
A. nitrogen B. hydrogen C. chlorine D. sulphur E. oxide Correct Answer: Option A – nitrogen
by Sunday | Oct 14 | Chemistry JAMB
A. sulphur (IV) oxide B. carbon (IV) oxide C. nitrogen (II) oxide D. hydrogen sulphide Correct Answer: Option D – hydrogen sulphide
by Sunday | Oct 14 | Chemistry JAMB
A. helps to spread the oil over a larger surface area B. react with the oil to form an odourless compound C. makes the oil evaporate easily by dissolving it D. helps to dilute the oil and reduce its colour Correct Answer: Option C – makes the oil evaporate...
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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