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An eruption pollution an environment with gas suspected to be H2S, a poisonous gas. A...

Chemistry
JAMB 1988
An eruption pollution an environment with gas suspected to be H2S, a poisonous gas. A residue team should spray the environment with?
  • A. water
  • B. moist SO2
  • C. acidified KMnO4 and water
  • D. water, acidified KMnO4 and oxygen
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Correct Answer: Option B
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