by Sunday | Sep 17 | Chemistry JAMB
A. methane B. ethane C. propane D. butane Correct Answer: Option A = methane
by Sunday | Sep 17 | Chemistry JAMB
A. propanol and ethanamide B. propanol and propanamide C. ethanol and propanamide D. ethanol and ethanamide Correct Answer: Option D – ethanol and ethanamide
by Sunday | Sep 17 | Chemistry JAMB
A. dihydric alkanol B. tertiary alkanol C. secondary alkanol D. primary alkanol Correct Answer: Option B – tertiary alkanol
by Sunday | Sep 17 | Chemistry JAMB
A. has a silvery-white appearance B. has a low density C. does not react with the acid D. does not corrode Correct Answer: Option C – does not react with the acid
by Sunday | Sep 17 | Chemistry JAMB
A. f- orbital B. s- orbital C. p-orbital D. d-orbital Correct Answer: Option D = d-orbital
by Sunday | Sep 17 | Chemistry JAMB
A. is a transition element B. is at the bottom of the activity series C. is very reactive D. has completely filled 3d-orbitals Correct Answer: Option B – is at the bottom of the activity series