by Sunday | Oct 14 | Chemistry JAMB
A. oxygen is consumed B. heat is supplied C. a reversible process occurs D. a new substance is formed Correct Answer: Option D – a new substance is formed
by Sunday | Oct 14 | Chemistry JAMB
A. neutral non-metal B. metallic ion C. non-metallic ion D. neutral metal Correct Answer: Option B – metallic ion
by Sunday | Oct 14 | Chemistry JAMB
A. supersaturated B. concentrated C. unsaturated D. saturated Correct Answer: Option D – saturated
by Sunday | Oct 14 | Chemistry JAMB
A. one positive end and one neutral end B. one positive end and one negative end C. two negative ends D. two positive ends Correct Answer: Option B – one positive end and one negative end Explanation Water has partial positive and partial negative...
by Sunday | Oct 14 | Chemistry JAMB
A. hydrogen and water B. oxygen and water C. carbon (IV) oxide and water D. carbon (II) oxide and water Correct Answer: Option C – carbon (IV) oxide and water
by Sunday | Oct 14 | Chemistry JAMB
A. palm wine B. ethanoic acid C. palm oil D. water Correct Answer: Option C – palm oil