by Sunday | Aug 23 | Chemistry WAEC
A. 2 B. 5 C. 7 D. 8 E. 13 Correct Answer: Option D – 8
by Sunday | Aug 23 | Chemistry WAEC
A. is defined by the quantum number 1 = O B. is of higher energy than the 3d orbital C. contains a maximum of two electrons D. is spherical about the nucleus E. is filled before the 4p orbital Correct Answer: Option B – is of higher energy than the 3d...
by Sunday | Aug 23 | Chemistry WAEC
A. It is a slow reaction B. the process is reversible C. it is similar to hydrolysis D. it is catalysed by acids E. the products usually have a fruity smell Correct Answer: Option C – it is similar to hydrolysis
by Sunday | Aug 23 | Chemistry WAEC
A. the reaction vessel gets hotter as the reaction proceeds B. ∆H for the reaction is positive C. the rate of the reaction increases with time D. the activation energy of the reaction is high E. the rate of the reaction increases with time Correct Answer: Option A...
by Sunday | Aug 23 | Chemistry WAEC
A. stops the growth of fungus on the rubber B. increases the solubility of the rubber C. decreases the elasticity of the rubber D. hardnes the rubber through cross-linkage E. removes sulphur from the rubber Correct Answer: Option D – hardnes the rubber through...
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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