by Sunday | May 11 | Chemistry WAEC
A. Chlorine B. Hydrogen C. Oxygen D. Sodium Correct Answer: Option B B. Hydrogen
by Sunday | May 11 | Chemistry WAEC
A. +1 B. +2 C. +4 D. +6 Correct Answer: Option D D. +6 Explanation K2CrO4 (O.N of K) X 2 + O.N of Cr + (O.N of oxygen) X 4 = 0 1 X 2 + X + -2 X 4 = 0 2 + x + -8 = 0 2 + x – 8 = 0 x = 8 – 2 = +...
by Sunday | May 11 | Chemistry WAEC
A. lower the value of ∆H B. increase the time for attainment of equilibrium C. shorten the time for attainment of equilibrium D. decrease the yield of ammonia Correct Answer: Option C C. shorten the time for attainment of...
by Sunday | May 11 | Chemistry WAEC
A. CI‾ B. Pb²+ C. SO2‾ D. Zn²+ Correct Answer: Option A A. CI‾
by Sunday | May 11 | Chemistry WAEC
A. Decomposition of a solid B. Melting of a solid C. Formation of saturated solution of a solid D. Sublimation of a solid Correct Answer: Option C C. Formation of saturated solution of a solid
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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