by Sunday | Dec 11 | Chemistry WAEC
A. electrical B. heat C. light D. sound Correct Answer: Option B B. heat
by Sunday | Dec 11 | Chemistry WAEC
A. high vapour pressure and low boiling point B. high vapour pressure and high boling point C. low vapour pressure and low boining point D. low vapour pressure and high boiling point Correct Answer: Option A A. high vapour pressure and low boiling...
by Sunday | Dec 11 | Chemistry WAEC
A. liquid becomes saturated with a salt B. Volume of the liquid increases C. temperature of the liquid falls D. temperature of the Liquid rises Correct Answer: Option D D. temperature of the Liquid rises
by Sunday | Dec 11 | Chemistry WAEC
A. reaction is irreversible B. reaction goes to completion C. equilibrium is re-established when a stress is applied D. equilibrium position is affected by catalyst Correct Answer: Option C C. equilibrium is re-established when a stress is...
by Sunday | Dec 11 | Chemistry WAEC
A. +2. B. +3 C. +4. D. +6. Correct Answer: Option D D. +6. Explanation Fe2(SO4)3 = 0 (+3 x 2) 9 3x + (-2 x 4 x 3) = 0 +6 + 3x -24 = 0 +3x – 18 = 0 3 x = 18 x = 18/3 = +6
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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