MCQOPTIONS
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| 1. |
Direct reaction of unsaturated hydrocarbons with either NO or NO2 produces an eye irritating pollutant compound known as________________? |
| A. | Photochemical smog |
| B. | Peroxyacetyl nitrate (PAN) or methyl nitrite |
| C. | Benzopyrene |
| D. | Polyacrylonitrile |
| Answer» C. Benzopyrene | |