by Sunday | Aug 21 | Chemistry WAEC
A. Zinc ions B. Chloride ions C. Sulphide ions D. Tetraoxosulphate (Vl) ions E. Trioxonitrate (V) ions Correct Answer: Option A – Zinc ions
by Sunday | Aug 21 | Chemistry WAEC
A. efflorescence B. effervescence C. phosphorescence D. fluorescence E. deliquescent Correct Answer: Option A – efflorescence
by Sunday | Aug 21 | Chemistry WAEC
A. number of neutrons B. number of electrons C. electric charge D. electronic structure E. chemical properties Correct Answer: Option A – number of neutrons
by Sunday | Aug 21 | Chemistry WAEC
A. Direct combination of constituent elements B. Double decomposition involving a salt solution C. Reaction between an anhydride and water D. Reaction between a base and an amphoteric oxide E. Dissolution of hydroxides followed by neutralization Correct Answer: Option...
by Sunday | Aug 21 | Chemistry WAEC
A. salts B. oxygen C. effervescence D. hydroxonium ions E. hydrogen gas Correct Answer: Option D – hydroxonium ions
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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