by Sunday | Aug 23 | Chemistry WAEC
A. High melting point B. Dissolution in polar solvents C. Presence of ionic bonds D. Possession of crystal lattice E. Low binding energy Correct Answer: Option E – Low binding energy
by Sunday | Aug 23 | Chemistry WAEC
A. definite proportion B. conservation of matter C. multiple proportions D. reciprocal proportions E. constant composition Correct Answer: Option B – conservation of matter
by Sunday | Aug 23 | Chemistry WAEC
A. enthalpy B. free energy C. activation energy D. entrophy E. equilibrium Correct Answer: Option D – entrophy
by Sunday | Aug 23 | Chemistry WAEC
A. CnH2n+1OH B. CnH2n+1 C. CnH2n+2 D. CnH2n-2 E. Cx(H2O)y Correct Answer: Option C – CnH2n+2 Explanation In a hydrogenation reaction, two hydrogen atoms are added across the double bond of an alkene, resulting in a saturated...
by Sunday | Aug 23 | Chemistry WAEC
A. basicity B. acidity C. alkalinity D. reactivity E. pH value Correct Answer: Option A – basicity
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.