MCQOPTIONS
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MCQOPTIONS
| 1. |
Which Oxides of Nitrogen are generated by burning of fossil fuel? |
| A. | NO and NO<sub>2</sub> |
| B. | NO<sub>2</sub>, NO<sub>3</sub>, and N<sub>2</sub>O<sub>5</sub> |
| C. | N<sub>2</sub>O<sub>5</sub> and N<sub>2</sub>O<sub>3</sub> |
| D. | NO<sub>3</sub> and N<sub>2</sub>O<sub>5</sub> |
| Answer» B. NO<sub>2</sub>, NO<sub>3</sub>, and N<sub>2</sub>O<sub>5</sub> | |