MCQOPTIONS
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MCQOPTIONS
This section includes 12 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. |
Hydroammonolysis of Acetone yield a mixture of products. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
What is meant by TMMD? |
| A. | Trimethylmethylenediamine |
| B. | Tetramethylmethylenediamine |
| C. | Trimethydiamine |
| D. | None of the mentioned |
| Answer» C. Trimethydiamine | |
| 3. |
The solubility is only influenced by solvent. |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
Trimethylamines form an azeotrope in the above reaction. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
What product(s) do we get on reaction of methanol with ammonia? |
| A. | Trimethylamines |
| B. | Dimethylamines |
| C. | Monomethylamines |
| D. | All of the mentioned |
| Answer» E. | |
| 6. |
What is the yield of the production of 2-aminoanthraquinone? |
| A. | 70-80 |
| B. | 80-90 |
| C. | 90-100 |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 7. |
Sodium Anthraquinone-2-sulfonate is also called what? |
| A. | Zinc salt |
| B. | Silver salt |
| C. | Iron salt |
| D. | Potassium salt |
| Answer» C. Iron salt | |
| 8. |
Sodium Anthraquinone-2-sulfonate on amination produces what? |
| A. | 2-Aminoanthraquinone |
| B. | 3-Aminoanthraquinone |
| C. | 2-anthraquinone |
| D. | 2-Aminequinone |
| Answer» B. 3-Aminoanthraquinone | |
| 9. |
What does CK stand for in continuous production of nitroaniline? |
| A. | Cooling vessel |
| B. | Agitated vessel |
| C. | Both of the mentioned |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 10. |
What does magma consists of? |
| A. | Aluminium |
| B. | Nitroaniline |
| C. | Aniline |
| D. | All of the mentioned |
| Answer» C. Aniline | |
| 11. |
The preparation of p-Nitroaniline in Jacketed Autoclaves is done in which reactor? |
| A. | Continuous |
| B. | Batch |
| C. | Semibatch |
| D. | Tubular |
| Answer» C. Semibatch | |
| 12. |
In the reaction of 2-Aminoanthraquinone from 2-Chloroanthraquinone what oxidants do we use? |
| A. | Potassium chlorate |
| B. | Nitric acid |
| C. | Halogen |
| D. | All of the mentioned |
| Answer» B. Nitric acid | |