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.
Alkenes undergo the following reactions except
addition
hydration
polymerization
substitution
Correct answer is D
No explanation has been provided for this answer.
Which of the following pairs of substances can be distinguished by use of NaHCO3 solution?
CH 3CH2OH and HCOOCH3
CH 3CH2OH and CH3COOH
CH3COOH and HCOOH
CH 3CH2OH and CH3OH
Correct answer is B
No explanation has been provided for this answer.
The complete hydrogenation of C 6
H 6 in the presence of nicked catalyst at 200oC gives
C6H8
C 6H10
C 6H 12
C 6H 14
Correct answer is C
No explanation has been provided for this answer.
Which of the following substances is suitable solvent for perfumes?
Benzene
Ethanol
Turpentine
Water
Correct answer is B
No explanation has been provided for this answer.
Chlorine
Hydrogen
Oxygen
Sodium
Correct answer is B
No explanation has been provided for this answer.