MCQOPTIONS
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| 1. |
Normal temperature and pressure (N.T.P.) corresponds to$? |
| A. | 0°C and 760 mm Hg |
| B. | 15°C and 760 mm Hg |
| C. | 20°C and 760 mm Hg |
| D. | 0°C and 1 kgf/cm² |
| Answer» D. 0¬¨‚àûC and 1 kgf/cm¬¨‚â§ | |