MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Unit Processes knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Catalyst are also used to direct the reaction towards desired product. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Catalyst are also used to direct the reaction towards desired product? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Removal of energy during reaction leads to what? |
| A. | Completion of reaction |
| B. | Limit the reaction |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» C. All of the mentioned | |
| 4. |
Noncatalytic oxidation of the aromatic hydrocarbons is slow at which temperature? |
| A. | Above 800 |
| B. | Below 800 |
| C. | Below 500 |
| D. | Above 500 |
| Answer» D. Above 500 | |
| 5. |
Is oxidation of the low-molecular-weight paraffin hydrocarbons under high pressures possible? |
| A. | No |
| B. | Yes |
| Answer» C. | |
| 6. |
Control in oxidation processes can be done by? |
| A. | Time |
| B. | Temperature |
| C. | Catalyst |
| D. | All of the mentioned |
| Answer» E. | |
| 7. |
Vapour phase oxidation can be readily effective to which type of compound? |
| A. | Volatile |
| B. | Non-volatile |
| C. | Both volatile and non-volatile |
| D. | None of the mentioned |
| Answer» B. Non-volatile | |
| 8. |
Extent of oxidation can be controlled by? |
| A. | Oxidizing agent |
| B. | Duration of reaction |
| C. | Temperature control |
| D. | All of the mentioned |
| Answer» E. | |
| 9. |
In which phase is Oxidation of high molecular weight done? |
| A. | Vapour |
| B. | Liquid |
| C. | Solid |
| D. | None of the mentioned |
| Answer» B. Liquid | |
| 10. |
Why is controlled oxidation needed? |
| A. | High energy |
| B. | Loss of products |
| C. | Temperature |
| D. | All of the mentioned |
| Answer» C. Temperature | |