Learn more about the properties, composition, and structure of substances (elements and compounds) with these Chemistry questions and answers. This Test can be used by students preparing for Chemistry in JAMB, WAEC, NECO or Post UTME.
Complete oxidation of propan -1- ol gives?
propanal
propan-2-al
propan-1-one
propanoic acid
Correct answer is D
No explanation has been provided for this answer.
Synthetic rubber is made by polymerization of?
2 methyl buta - 1, 3 - diene
2 methyl buta - 1, 2 - diene
2 methyl but -1-ene
2 methyl but-2-ene
Correct answer is A
No explanation has been provided for this answer.
acid
ester of allanoic acid
alkali
alkanol
Correct answer is C
No explanation has been provided for this answer.
The most volatile fraction obtained from fractional distillation of crude petroleum contains?
butane , propane and kerosene
butane , propane and petrol
ethane, methane and benzene
methane, ethane and propane
Correct answer is D
No explanation has been provided for this answer.
trichloromethane
triodomethane
iodoethane
ethanal
Correct answer is B
No explanation has been provided for this answer.