McqMate
| Q. |
Water has maximum density at – |
| A. | -4°C |
| B. | 0°C |
| C. | 4°C |
| D. | 100°C |
| Answer» C. 4°C | |
|
Explanation: When cooled from room temperature liquid water becomes increasingly dense, as with other substances, but at approximately 4 °C (39 °F), pure water reaches its maximum density. |
|
View all MCQs in
ChemistryNo comments yet