Q.

The freezing point of fresh water is -

A. 4°C
B. 3°C
C. 5°C
D. 0°C
Answer» D. 0°C
Explanation: The freezing point of water is the temperature at which water changes phase from a liquid to a solid. Under normal conditions, ordinary water freezes at 0°C, or 32°F. The temperature may be lower if supercooling occurs or if there are impurities present in the water which could cause freezing point depression to occur.
4k
0
Do you find this helpful?
26

View all MCQs in

Physics

Discussion

No comments yet