MCQOPTIONS
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| 1. |
Which of the following statements is true for hydrothermal methods? |
| A. | It uses temperature above its cooling point |
| B. | It uses temperature below its cooling point |
| C. | It uses temperature above its boiling point |
| D. | It is not at all related with the temperature |
| Answer» C. It uses temperature above its boiling point | |