MCQOPTIONS
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| 1. |
Which of the following is correct for the off-centre impellers? |
| A. | Off-centre impellers should only be used with reactors with volumes less than 10 m3 |
| B. | Off-centre impellers can be used with any size reactor |
| C. | Off-centre impellers can be used when volume is greater than 10 m3 |
| D. | The impeller should never be placed in an off-centre position |
| Answer» B. Off-centre impellers can be used with any size reactor | |