Question
Download Solution PDFWhat is the physical state of water at 12°C?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is Liquid
Key Points
- Water shows anomalous behaviour when heated i.e., the amount of water decreases with an increase in temperature from 0°C to 4°C and beyond that, increases with an increase in temperature.
- At 12°C, the physical state of water is Liquid. Hence option 1 is correct.
- It is liquid at 25°C also.
- The density of water is maximum at 4°C.
Additional Information
- At 0°C, the physical state of water is solid or ice because a phase change process takes place at that temperature.
- At 100°C, the physical state of water is gas and that temperature is the boiling point of the water where the water evaporates.
- Superionic water is a phase of water that exists at extremely high temperatures.
Last updated on Jun 26, 2025
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