MCQOPTIONS
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This section includes 3 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. |
9.The Liquid phase nitration is of less importance than the gas phase nitration because of ? |
| A. | Low yield |
| B. | Lower conversion |
| C. | Occurrence of unwanted side reactions |
| D. | All of the mentioned |
| Answer» E. | |
| 2. |
The temperature coefficients for hydrogen substitution are in the order primary > Secondary > Tertiary. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
The paraffinic are affected by the attack of ? |
| A. | Electrophile |
| B. | Nucleophile |
| C. | Free radical |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |