by Sunday | May 8 | Chemistry WAEC
A. Liquefaction of air B. Manufacture of soap C. Brewing of beer D. Catalytic cracking Correct Answer: Option C C. Brewing of beer
by Sunday | May 8 | Chemistry WAEC
A. concentrated tetraoxosulphate (VI) acid B. bromine tetrachloroethane C. agueous potassium tetraoxomanganate (VII) D. sodium hydroxide solution Correct Answer: Option A A. concentrated tetraoxosulphate (VI) acid
by Sunday | May 8 | Chemistry WAEC
A. Cane sugar B. Glucose C. Starch D. Vinegar Correct Answer: Option D D. Vinegar
by Sunday | May 8 | Chemistry WAEC
A. cracking B. fermentation C. polymerization D. reforming Correct Answer: Option A A. cracking
by Sunday | May 8 | Chemistry WAEC
l. Dry cell ll. Car battery III. Electric generator A. l and lll only B. ll and lll only C. l and ll only D. l, ll and lll Correct Answer: Option C C. l and ll only