by Sunday | Mar 21 | Chemistry JAMB
A. Boyle B. Lavoiser C. Avogadro D. Einstein Correct Answer: Option D – Einstein Explanation The principle described by the physicist Albert Einstein’s famous formula: E = mc^2, involves mass–energy equivalence. I.e. the relationship between mass and...
by Sunday | Mar 21 | Chemistry JAMB
A. maltase B. zymase C. Diatase D. Invertase Correct Answer: Option B – zymase Explanation Zymase is an enzyme complex that catalyzes the fermentation of sugar into ethanol and carbon dioxide. It occurs naturally in...
by Sunday | Mar 21 | Chemistry JAMB
A. Isobutyl bromide B. Methyl bromide C. propyl bromide D. Butyl bromide Correct Answer: Option A – Isobutyl bromide Explanation Common name : Isobutyl bromide IUPAC name : 1-Bromo-2-methylpropane Boiling point : 102°C Formula :...
by Sunday | Mar 21 | Chemistry JAMB
I. cooking of food II. digestion of food III. freezing of water IV. water is heated up A. I and II B. I, II, and III C. III and IV D. all of the above Correct Answer: Option A – I and II
by Sunday | Mar 21 | Chemistry JAMB
A. Chlorine B. Phosphorus C. Bromine D. Helium Correct Answer: Option C – Bromine Explanation Bromine is a chemical element with the symbol Br and atomic number 35. It is the third-lightest halogen and is a volatile red-brown liquid at room temperature that...
by Sunday | Mar 21 | Chemistry JAMB
A. Air B. Mercury C. Milk D. Cement Correct Answer: Option B – Mercury Explanation A mixture is a material made up of two or more different chemical substances which are not chemically combined. Mercury is a chemical element with the symbol Hg and atomic number...
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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