MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Pulp Paper knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the name of the product? |
| A. | Ethylene glycol |
| B. | Diphenyl propane |
| C. | Hexaneamide |
| D. | Nylon6,6View Answer |
| Answer» E. | |
| 2. |
In the case of _________ it is possible to utilize a single compound to make the polymer, and that’s H2N(CH2)5COOH. |
| A. | Nylon6, 6 |
| B. | Nylon2, 2 |
| C. | Methamphetamine |
| D. | Desoxyn |
| Answer» B. Nylon2, 2 | |
| 3. |
_________ are easily controlled synthetic polymer reactions, not like free radical reactions. |
| A. | Precipitation reaction |
| B. | Addition reaction |
| C. | Radiation reaction |
| D. | Condensation reaction |
| Answer» E. | |
| 4. |
Every step of the reaction b/w 2 monomers produces a simple molecule, often H2O, but sometimes NH3 or another molecule, as a main product. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
Oligomers react to form short chain polymers, then the short chained polymers react to form moderately long chain polymers. The number _________ can be predicted as a function of the extent of reaction. |
| A. | Average DP |
| B. | John DP |
| C. | Pascal DP |
| D. | Rankine DP |
| Answer» B. John DP | |
| 6. |
After a short time essentially all of the monomers will be gone and oligomers will exist in the condensation reaction. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
In the case of _________ it is possible to utilize a single compound to make the polymer, and that’s H2N(CH2)5COOH.$ |
| A. | Nylon6, 6 |
| B. | Nylon2, 2 |
| C. | Methamphetamine |
| D. | Desoxyn |
| Answer» B. Nylon2, 2 | |
| 8. |
_________ are easily controlled synthetic polymer reactions, not like free radical reactions. |
| A. | Precipitation reaction |
| B. | Addition reaction |
| C. | Radiation reaction |
| D. | Condensation reaction |
| Answer» E. | |
| 9. |
Every step of the reaction b/w 2 monomers produces a simple molecule, often H2O, but sometimes NH3 or another molecule, as a main product. |
| A. | True |
| B. | False |
| Answer» C. | |
| 10. |
The _________ is utilized to synthesize polymers from monomers with 2 reactive functional groups by a step-wise reaction. |
| A. | Addition polymer |
| B. | Condensation polymer |
| C. | Cross-linked addition |
| D. | Addition monomer |
| Answer» C. Cross-linked addition | |