MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Technology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Reagent used to remove ketones, aldehydes in liquid methanol is _______________ |
| A. | Manganate |
| B. | Chromate |
| C. | Di-chromate |
| D. | Per-manganate |
| Answer» E. | |
| 2. |
Catalytic hydrogenation of carbon monoxide process is similar to ammonia formation in design. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
What is the mole ratio of hydrogen to carbon dioxide in the process of catalytic hydrogenation of carbon monoxide? |
| A. | 1.25 |
| B. | 2.25 |
| C. | 3.25 |
| D. | 4.25 |
| Answer» C. 3.25 | |
| 4. |
Which of the following product is not produced in the side reactions of methanol formation? |
| A. | Methane |
| B. | Oxygen |
| C. | Carbon dioxide |
| D. | Water |
| Answer» C. Carbon dioxide | |
| 5. |
Mercaptans are used in ____________ |
| A. | Freon’s |
| B. | Cellophane |
| C. | Paint stripper |
| D. | Odorants |
| Answer» E. | |
| 6. |
What is the molecular weight of methanol? |
| A. | 32 |
| B. | 31 |
| C. | 28 |
| D. | 34 |
| Answer» B. 31 | |