MCQOPTIONS
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MCQOPTIONS
| 1. |
What is done in pressure swing distillation? |
| A. | Two columns in series at same pressure |
| B. | Two columns in parallel at same pressure |
| C. | Two columns in series at different pressures |
| D. | Two columns in parallel at different pressures |
| Answer» D. Two columns in parallel at different pressures | |