by Sunday | May 8 | Chemistry WAEC
A. Calcium B. lron C. Lithium D. Silicon Correct Answer: Option B C. Lithium
by Sunday | May 8 | Chemistry WAEC
A. atomization B. electron affinity C. electronegativity D. ionization Correct Answer: Option B B. electron affinity
by Sunday | May 8 | Chemistry WAEC
A. Chlorine is gas and iodine is solid B. Chlorine is liquid and iodine is gas C. Chlorine and iodine are gases D. Chlorine is solid and iodine is liquid Correct Answer: Option A A. Chlorine is gas and iodine is solid
by Sunday | May 8 | Chemistry WAEC
A. Extraction of iron in the blast furnance B. Manufacture of tetraoxosulphate (VI) acid by Contact process C. Production of washing soda by Solvay process D. Production of cement Correct Answer: Option B B. Manufacture of tetraoxosulphate (VI) acid by Contact...
by Sunday | May 8 | Chemistry WAEC
A. bauxite B. cuprite C. cassiterite D. graphite Correct Answer: Option D D. graphite
by Sunday | May 8 | Chemistry WAEC
A. ethanol B. ethanoic acid C. methanol D. methanoic acid Correct Answer: Option B B. ethanoic acid