passwella.
Menu

WAEC Geography 1991 (August) Question 39

Question 39

Manufacturing Industry

All the following are products of the chemical industry except

  1. A.dye
  2. B.synthetic rubber
  3. C.fertilizers
  4. D.plastics
  5. E.alumina
Show the answer and explanation

Answer: E (alumina)

Explanation

Alumina is refined from bauxite as a stage in aluminium making (metallurgy).