MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Organic Chemistry Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What will be the correct order of SN2/E2 ratio for the %yield of the product of the following halide? |
| A. | III > IV > II > I |
| B. | III > II > IV > I |
| C. | I > III > IV > II |
| D. | II > I > III > IV |
| Answer» B. III > II > IV > I | |
| 2. |
Which of the following curve correctly represents SN1 vs SN2? |
| A. | a) |
| B. | b) |
| C. | c) |
| D. | d) |
| Answer» C. c) | |
| 3. |
Which one is an excellent substrate for SN2 reaction? |
| A. | a) |
| B. | b) |
| C. | CH3 – CH2 – Cl |
| D. | d) |
| Answer» B. b) | |
| 4. |
Which statement is incorrect about the following reaction? |
| A. | The rate of these reaction depends on both [R—I] and [131I-] |
| B. | Loss of optical activity was twice as fast as the gain of radioactivity |
| C. | Each molecule undergoing substitution suffers Inversion of configuration |
| D. | The Final solution has radioactive iodine only |
| Answer» E. | |
| 5. |
Which of the following reaction will go faster if the concentration of the nucleophile is raised? |
| A. | I and III |
| B. | II and IV |
| C. | I and II |
| D. | I, II and IV |
| Answer» D. I, II and IV | |
| 6. |
Which of the following compound shows the correct decreasing order of solvolysis with aqueous ethanol? |
| A. | The correct choice is: |
| B. | III > II > I > IV |
| C. | III > II > IV > I |
| D. | II > III > IV > I |
| E. | III > I > IV > II |
| Answer» C. III > II > IV > I | |