by Sunday | Sep 16 | Chemistry JAMB
A. are monoatomic B. form ions easily C. have duplet or octet electronic configuration in the outermost shells in their atoms D. are volatile gases Correct Answer: Option C – have duplet or octet electronic configuration in the outermost shells in their atoms...
by Sunday | Sep 16 | Chemistry JAMB
I. Primary alkanols II. Secondary alkanols III. Tertiary alkanols A. I, II and III B. I and II only C. III only D. I only Correct Answer: Option D – I only Explanation Only primary alkanols undergo oxidation to produce alkanoic acid. Option A, B, C will not...
by Sunday | Sep 16 | Chemistry JAMB
A. Fe B. Cu C. Cn D. Sn Correct Answer: Option A = Fe Explanation Fe displaces hydrogen from hot alkaline solution. Options B, C, D will not displace hydrogen
by Sunday | Sep 16 | Chemistry JAMB
A. 15.3 cm³ B. 87.3 cm³ C. 2.0 cm³ D. 97.0 cm³ Correct Answer: Option D – 97.0 cm³
by Sunday | Sep 16 | Chemistry JAMB
A. Charles’s law B. Boyles’s law C. Graham’s law D. Avogadro’s law Correct Answer: Option B – Boyles’s law
by Sunday | Sep 16 | Chemistry JAMB
A. make baking powder B. make fruit juice C. remove rust D. dry substance Correct Answer: Option A – make baking powder Explanation Tartaric acid is found in cream of tartar, which is used in cooking candies and frostings for cakes. Tartaric acid is also found...
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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