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. |
What are the steps involved in the manufacture of butanol by oxo process? |
| A. | Aldehyde step-Alcohol step |
| B. | Aldehyde step-Acid step |
| C. | Acid step-Alcohol step |
| D. | Ketone step-Alcohol step |
| Answer» B. Aldehyde step-Acid step | |
| 2. |
Decobalting is not a process alternative in oxo process. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Cobalt carbonyl is soluble in the hydrocarbons during the manufacture of oxo process. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
What is the final product of an oxo process? |
| A. | Alcohol |
| B. | Ketone |
| C. | Acid |
| D. | Aldehyde with one additional C atom |
| Answer» E. | |
| 5. |
What are the suitable thermodynamics in an oxo process? |
| A. | High temperature and pressure |
| B. | Low temperature and pressure |
| C. | High temperature low pressure |
| D. | Low temperature high pressure |
| Answer» E. | |
| 6. |
What is an oxo process? |
| A. | Substitution of H-CHO across a double bond |
| B. | Addition of H-CHO across a double bond |
| C. | Substitution of H-CHO across a triple bond |
| D. | Addition of H-CHO across a triple bond |
| Answer» B. Addition of H-CHO across a double bond | |