Question 42

Which of the following measures is not suitable for controlling water pollution?

  • A.treating industrial effluent and domestic sewage before discharge into water
  • B.Controlling the use of agrochemicals
  • C.recycling industrial and agricultural wastes
  • D.burning industrial and agricultural wastes before discharge into water ways
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
2004
Question no.
#42
Type
Objective

More from this paper

See all Chemistry 2004 questions