MCQOPTIONS
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| 1. |
The critical temperature of carbondioside is 31.1?C. If the room temperature is 34.7?C, then carbondioxide at room temperature is |
| A. | vapour |
| B. | wet vapour |
| C. | Pulsejet |
| D. | superheated vapour |
| E. | gas |
| Answer» F. | |