by Sunday | Aug 25 | Chemistry WAEC
A. Addition or presence of a catalyst B. Size of the reacting particles C. The enthalpy change for the reaction D. Concentration of the reactants E. Temperature at which the reaction is carried out Correct Answer: Option C – The enthalpy change for the...
by Sunday | Aug 25 | Chemistry WAEC
A. Benzene B. Cyclobutane C. Cyclopentane D. Hexane E. Ethene Correct Answer: Option A – Benzene
by Sunday | Aug 25 | Chemistry WAEC
A. is a double decomposition B. is a neutralization C. is reversible D. is usually catalyzed E. attains equilibrium after a few seconds Correct Answer: Option B – is a neutralization
by Sunday | Aug 25 | Chemistry WAEC
A. manufacture of tetraoxosulphate (VI) acid B. prevention of the growth of fungi C. vulcanization rubber D. manufacture of dyes E. coating of steel to prevent rusting Correct Answer: Option E – coating of steel to prevent...
by Sunday | Aug 25 | Chemistry WAEC
A. lactic acid B. amino acid C. propanoic acid D. palmitic acid E. stearic acid Correct Answer: Option B – amino acid
by Sunday | Aug 25 | Chemistry WAEC
A. all the reactants have been used up B. all the products have been formed C. there is no further change in temperature D. the rates of the forward and backward reactions are equal E. the rate of formation of the products decreases with time Correct Answer: Option D...
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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