MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Organic Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which type of catalytic reaction, does Dienone phenol rearrangement reaction belong? |
| A. | Acid catalysed |
| B. | Base catalysed |
| C. | Acidic |
| D. | Neutral |
| Answer» B. Base catalysed | |
| 2. |
Which medium is used in benzylic acid rearrangement reaction? |
| A. | Neutral |
| B. | Strong basic |
| C. | Mild acidic |
| D. | Strong acidic |
| Answer» C. Mild acidic | |
| 3. |
The benzylic acid rearrangement reaction of a cyclic diketone leads to _______ |
| A. | Ring expansion |
| B. | Ring contraction |
| C. | Ring fusion |
| D. | Isomers |
| Answer» C. Ring fusion | |
| 4. |
Which Intermediate is formed in Wolff s reaction? |
| A. | Carbene |
| B. | Ketene |
| C. | Carbocation |
| D. | Carbanion |
| Answer» C. Carbocation | |
| 5. |
With accompanying 1, 2-rearrangement in wolff rearrangement, an -diazocarbonyl compound is converted into a ketene by loss of which of the following compound? |
| A. | Dioxygen |
| B. | Dinitrogen |
| C. | Disulphur |
| D. | Ammonia |
| Answer» C. Disulphur | |