MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
What happens to water on cooling? |
| A. | it expands up to 4 °C |
| B. | it contracts up to 4 °C |
| C. | it expands up to 2 °C |
| D. | it contracts up to 2 °C |
| Answer» C. it expands up to 2 °C | |