by Sunday | Apr 17 | Chemistry NECO
A. covalent bonds. B. dative bonds. C. dipole-dipole bonds D. electrovalent (ionic) bonds. E. hydrogen bonds. Correct Answer: Option E – hydrogen bonds.
by Sunday | Apr 17 | Chemistry NECO
A. Covalent B. Dative C. Hydrogen D. Ionic E. Metallic Correct Answer: Option C – Hydrogen
by Sunday | Apr 17 | Chemistry NECO
A. greater stability in solution B. lower electrical charge C. smaller mass D. stronger tendency to accept electrons E. stronger tendency to lose electrons. Correct Answer: Option D – stronger tendency to accept...
by Sunday | Apr 17 | Chemistry NECO
A. colour B. concentration C. presence of light D. surface area E. temperature Correct Answer: Option A – colour
by Sunday | Apr 17 | Chemistry NECO
A. C2H5COOC2H6 B. C3H7COOC2H7 C. C3H7COOC3H7 D. C3H7COOC4H9 E. C3H7COOC2H5 Correct Answer: Option E – C3H7COOC2H5
by Sunday | Apr 17 | Chemistry NECO
A. Aluminium B. Calcium C. Iron D. Zinc E. Lead Correct Answer: Option E – Lead
by Sunday | Apr 17 | Chemistry NECO
M(s)+2HC1(aq) → MCI2 (aq) + H2(g) A. Adding some distilled water B. Decreasing the temperature C. Diluting the hydrochloric acid D. Grinding the metal into powder E. Increasing the pressure Correct Answer: Option D – Grinding the metal into...
by Sunday | Apr 17 | Chemistry NECO
A. Blue B. Colourless C. Orange D. Pink E. Yellow Correct Answer: Option D – Pink
by Sunday | Apr 17 | Chemistry NECO
A. carbon – 14 B. iodine 131 C. technetium 99 D. uranium235 E. uranium 238 Correct Answer: Option C – technetium 99
by Sunday | Apr 17 | Chemistry NECO
A. carbon B. crylite C. limestone D. oxygen E. sulphur Correct Answer: Option C – limestone
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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