MCQOPTIONS
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| 1. |
A liquid boils when its vapour pressure equals [MP PET 2002] |
| A. | The atmospheric pressure |
| B. | Pressure of 76.0 cm column of mercury |
| C. | The critical pressure |
| D. | The dew point of the surroundings |
| Answer» B. Pressure of 76.0 cm column of mercury | |