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WAEC Biology 2024 Question 34

Question 34

Pollution

An environmental problem caused by sulphur (IV) oxide is

  1. A.acid rain.
  2. B.deforestation.
  3. C.clobal warming.
  4. D.erosion.
Show the answer and explanation

Answer: A (acid rain.)

Explanation

Sulphur (IV) oxide dissolves in rain water to form acids, which fall as acid rain.