by Sunday | Aug 24 | Chemistry WAEC
A. C2H5OH B. C3H4 C. HCOOH D. H2O2 E. C6H6 Correct Answer: Option C – HCOOH
by Sunday | Aug 24 | Chemistry WAEC
A. Sodium chloride, sulphur, diamond B. Diamond, sodium chloride, sulphur C. Sulphur, sodium chloride, diamond D. Diamond, sulphur, sodium chloride E. Sulphur, diamond, sodium chloride Correct Answer: Option C – Sulphur, sodium chloride,...
by Sunday | Aug 24 | Chemistry WAEC
A. are diatomic B. are good oxidizing agents C. are highly electronegative D. have relatively low ionization potentials E. have high electron affinity Correct Answer: Option D – have relatively low ionization...
by Sunday | Aug 24 | Chemistry WAEC
A. Vibrational and random motion B. Vibrational and translational motion C. Translational and random motion D. Vibrational motion only E. Translational motion only Correct Answer: Option D – Vibrational motion only
by Sunday | Aug 24 | Chemistry WAEC
A. hydrogen and oxygen B. oxygen and chlorine C. chlorine and water D. sodium amalgam and chlorine E. sodium hydroxide and water Correct Answer: Option A – hydrogen and oxygen