by Sunday | Oct 16 | Chemistry JAMB
A. tribasic B. unionizeable C. monobasic D. dibasic Correct Answer: Option C – monobasic
by Sunday | Oct 16 | Chemistry JAMB
A. 32 B. 8 C. 4 D. 16 Correct Answer: Option C Explanation Al3+ + 3e → Al 3 * 96500 → 27 I = 3600 * 2 → 27 I = (2.7/27) * ((3 * 96500)/(3600 * 2)) = 4.025 ≈ 4
by Sunday | Oct 16 | Chemistry JAMB
A. The bonds in the reacting molecules are more readily broken B. The molecular collisions become more violent C. A lower proportion of the molecules has the necessary minimum energy to react D. The collision frequency of the molecules increase Correct Answer: Option...
by Sunday | Oct 16 | Chemistry JAMB
A. M is more electronegative than zinc B. Zinc is above hydrogen in the series C. M is more electropositive than zinc D. Electrons flow from zinc to M Correct Answer: Option C – M is more electropositive than zinc
by Sunday | Oct 16 | Chemistry JAMB
A. Using a larger close vessel B. Increasing the temperature C. Removing some S D. Adding a positive catalyst Correct Answer: Option C – Removing some S
by Sunday | Oct 16 | Chemistry JAMB
A. Fe2+ + e- → Fe3+ B. 2O2- →O2 + 4e- C. Cr – 2e- → Cr2+ D. 2H+ + 2e- → H2 Correct Answer: Option D – 2H+ + 2e- → H2
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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