Final answer:
The correct option identifying a chemical property of water is pure water reacts with some metals, as this describes the substance's ability to chemically react and form new substances. So, the option is D.
Step-by-step explanation:
The student is asking which statement describes a chemical property of water. A chemical property refers to a substance's ability to undergo a change that transforms it into a different substance. On the other hand, a physical property is a characteristic that can be observed without changing the substance itself.
- a. Pure water is colorless. - Physical property
- b. Pure water has no odor. - Physical property
- c. Pure water becomes a solid at 0 °C. - Physical property
- d. Pure water reacts with some metals. - Chemical property
This statement is a chemical property because it describes water's ability to react chemically with metals to form new substances, such as hydrogen gas and metal hydroxides or oxides.
Therefore, d. Pure water reacts with some metals is the correct one