MCQOPTIONS
Saved Bookmarks
| 1. |
Consider the following :1. Carbon dioxide 2. Oxides of Nitrogen 3. Oxides of Sulphur Which of the above is/are the emission/emissions from coal combustion at thermal power plants ? |
| A. | 1 only |
| B. | 2 and 3 only |
| C. | 1 and 3 only |
| D. | 1,2 and 3 |
| Answer» E. | |