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Wednesday, 11 March 2026
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Which of these is NOT a pollutant?

Which of these is NOT a pollutant?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Carbondioxide
  • B Lead oxide
  • C Nitrogen gas
  • D Nitrogen oxide
  • E Sulphur dioxide
Correct Answer: Option C
Explanation:

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