by Sunday | Jan 2 | Chemistry WAEC
A. C4H10 B. C5H12 C. C7H14 D. C8H18 Correct Answer: Option C C. C7H14
by Sunday | Jan 2 | Chemistry WAEC
A. 1.7 litres B. 0.420 litres C. 0.588 litres D. 2.35 litres Correct Answer: Option C A. 1.7 litres
by Sunday | Jan 2 | Chemistry WAEC
A. atomic numbers B. metallic character C. mass number D. relative atomic mass Correct Answer: Option A A. atomic numbers
by Sunday | Jan 2 | Chemistry WAEC
A. NH3 B. NO2 C. NO D. HNO3 Correct Answer: Option A A. NH3
by Sunday | Jan 2 | Chemistry WAEC
A. 1.12g B. 4.48g C. 1.80g D. 2.00g Correct Answer: Option C C. 1.80g