MCQOPTIONS
Saved Bookmarks
| 1. |
2 litre of pure alcohol is added to 6 litre, 40% alcohol solution. The percentage of water in the solution is _____ . |
| A. | 0.65 |
| B. | 0.45 |
| C. | 0.55 |
| D. | 0.6 |
| Answer» C. 0.55 | |