”The rate a reaction is proportional to the number of effective collisions occurring per second between the reactants”. This statement is associated with the?
A. Kinetic theory B. rate law C. atomic theory D. collision theory E. gas laws Correct Answer: Option D – collision theory
What is the quantity of electricity produced when a current of 0.5A is passed for 5 hours 45 mins? (1F = 96500C)
A. 0. 11F B. 0.12F C. 0.22F D. 1.1F E. 2.2F Correct Answer: Option A – 0. 11F
The scum formed when soap is mixed with hard water could be?
A. calcium trioxocarbonate (IV) B. propane- 1, 2, 3 – triol C. calcium hydrogentrioxocarbonate (IV) D. magnesium tetraoxosulphate (IV) E. calcium stearate Correct Answer: Option A – calcium trioxocarbonate (IV)
The alloy used for metal work and plumbing contains?
A. lead and tin B. iron and carbon C. copper and tin D. aluminium and copper E. lead and antimony Correct Answer: Option A – lead and tin
When ammonium chloride is dissolved in water in a test tube, the tube feels colder showing that?
A. the solution is unsaturated B. sublimation has occurred C. ammonia gas is evolved D. the process is endothermic E. condensation has occurred Correct Answer: Option D – the process is endothermicProducts
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Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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Co-Ownership Structures and Land Acquisition Methods in Nigeria
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Rights in Community Land and Fundamental Land Concepts in Nigeria
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Customary Land Control and the Origins of Nigeria's Land Use Act
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Land Ownership Principles and Transaction Laws in Nigeria
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