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NEETChemistryEnvironmental Chemistry

Which gas is responsible for the redness and irritation of eyes in the presence of air pollution?

Options

  1. ACarbon monoxide
  2. BCarbon dioxide
  3. CSulfur dioxide
  4. DHydrocarbons

Correct answer

C. Sulfur dioxide

Step-by-step solution

Sulfur dioxide (SO 2 ) is responsible for causing eye irritation, resulting in redness and discomfort when present in polluted air.

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