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JAMB Chemistry 2000 Question 35

Question 35

Environmental Pollution

A gas that is not associated with global warming is

  1. A.CO2
  2. B.SO3
  3. C.CH4
  4. D.H2
Show the answer and explanation

Answer: D (H2)

Explanation

CO2 and CH4 are greenhouse gases and sulphur oxides are atmospheric pollutants; hydrogen does not trap heat in the atmosphere.