by Sunday | May 9 | Chemistry WAEC
A. AI(NO3)3 B. KNO3 C. N2O D. NH3 Correct Answer: Option A A. AI(NO3)3
by Sunday | May 9 | Chemistry WAEC
A. acidic solution B. alkaline solution C. a buffer solution D. a neutral solution Correct Answer: Option D D. a neutral solution
by Sunday | May 9 | Chemistry WAEC
A. colourless B. orange C. pink D. purple Correct Answer: Option A A. colourless
by Sunday | May 9 | Chemistry WAEC
A. 6C(s) + 6H2(g) + 3O2(g) → C6H12O6(s) B. 6CO2(g) + 6H2O(l) → C6H12O6(s) + 6O2(g) C. 6C(g) + 6H2(g) + 3O2(g) → C6H12O6(s) D. 6C(g) + 6H2(g) + 3O2(g) → C6H12O6(aq) Correct Answer: Option B B. 6CO2(g) + 6H2O(l) → C6H12O6(s) +...
by Sunday | May 9 | Chemistry WAEC
A. has no free valence electrons B. is a giant molecule C. contains no bonded electrons D. is a solid at room temperature Correct Answer: Option A A. has no free valence electrons