by Sunday | Sep 16 | Chemistry JAMB
A. electrons B. Holes and electron C. Ions D. Charges Correct Answer: Option C – Ions
by Sunday | Sep 16 | Chemistry JAMB
A. are positively charged B. are negatively charged C. Have mass D. travel in straight lines Correct Answer: Option D – travel in straight lines Explanation Rays travel in straight lines and find its way through any opening available. It could be refracted,...
by Sunday | Sep 16 | Chemistry JAMB
A. nitrogen B. aluminum C. copper D. sulphur Correct Answer: Option D – sulphur Explanation Sulphur is an element that burns with a strongly explosive smell, as a result, it is explosive smell
by Sunday | Sep 16 | Chemistry JAMB
A. ionic B. covalent C. co-ordinate covalent D. van der Waals Correct Answer: Option D = van der Waals Explanation Vander Waals are the weakest attractive forces that exist between two molecules. Option A, B, C are not weak forces because the force attraction that...
by Sunday | Sep 16 | Chemistry JAMB
A. He B. Xe C. Ar D. Rr Correct Answer: Option A = He Explanation Helium has the greatest ionization energy because they are less stable. Options B, C, D have low ionization energy because one more stable and do not react...
by Sunday | Sep 16 | Chemistry JAMB
A. 1 B. 2 C. 3 D. 4 Correct Answer: Option C = 3 Explanation Ozone means Oz as the atomicity is 3. Options A, B, D cannot give ozone because their atomicity is not 3
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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