by Sunday | May 11 | Chemistry WAEC
A. is deficient in electrons B. is deficient in protons C. has excess electrons D. has attraction for positive ions Correct Answer: Option C C. has excess electrons
by Sunday | May 9 | Chemistry WAEC
A. a reducing agent B. binding agent C. catalyst D. depolarizer Correct Answer: Option D D. depolarizer
by Sunday | May 9 | Chemistry WAEC
A. decrease in rate of the reaction of the system B. decrease in temperature of the system C. increase in concentration of SO3 D. increase in concentration of SO2 Correct Answer: Option C C. increase in concentration of SO3
by Sunday | May 9 | Chemistry WAEC
A. low boiling point B. low freezing point C. covalent nature D. hydrogen bonding Correct Answer: Option D D. hydrogen bonding
by Sunday | May 9 | Chemistry WAEC
A. 11.42 mol dm-³ B. 8.80 mol dm-³ C. 1. 14 mol dm-³ D. 0.88 mol dm-³ Correct Answer: Option C C. 1. 14 mol dm-³