MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Salt distillation can be applied to organic compounds that have little capacity of dissolving inorganic salts by using organic salts called? |
| A. | tHydrotopes |
| B. | tHygrotopes |
| C. | tHydrostattic materials |
| D. | tHydrating materials |
| Answer» B. tHygrotopes | |
| 2. |
Why is the possibility of clogging and plugging unlikely? |
| A. | tBecause salt is in solid state |
| B. | tBecause the concentration of water increases down the column |
| C. | tBecause the concentration of water decreases down the column |
| D. | tBecause the concentration of methanol increases. |
| Answer» C. tBecause the concentration of water decreases down the column | |
| 3. |
In the column, the presence of dissolved salt my increase __________ |
| A. | tYield |
| B. | tEfficiency |
| C. | tFoaming |
| D. | tResidence time |
| Answer» D. tResidence time | |