by Sunday | Dec 10 | Chemistry WAEC
A. XY B. XY2 C. X2Y D. X4Y6 Correct Answer: Option B B. XY2
by Sunday | Dec 10 | Chemistry WAEC
A. Ammonium chloride B. Chlorine C. Sodium chloride D. Water Correct Answer: Option B B. Chlorine
by Sunday | Dec 10 | Chemistry WAEC
A. 7 B. 6 C. 5 D. 3 Correct Answer: Option D D. 3
by Sunday | Dec 10 | Chemistry WAEC
A. Electron B. Neutron C. Positron D. Proton Correct Answer: Option A A. Electron
by Sunday | Dec 10 | Chemistry WAEC
A. Dihydric Alkanol B. Tertiary Alkanol C. Trihydric Alkanol D. Monohydric Alkanol Correct Answer: Option C C. Trihydric Alkanol