Which of the following choice groups are all chemical I characteristics of water? A. pH, Oxygen in water, and Amount of salt present B. Algae , Temperature, and Fish C. Fish, pH , and Depth D. Oxygen in water, Amount of salt present, and Turbidity

The correct choice group that includes all chemical characteristics of water is:<br /><br />A. pH, Oxygen in water, and Amount of salt present<br /><br />These are all chemical characteristics:<br /><br />- **pH** measures the acidity or alkalinity of water.<br />- **Oxygen in water** refers to dissolved oxygen, which is a chemical property.<br />- **Amount of salt present** refers to salinity, another chemical characteristic.