MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In which condensation an enol or an enolate ion reacts with a carbonyl compound to form a -hydroxyaldehyde or -hydroxyketone (an aldol reaction), followed by dehydration to give a conjugated enone happens? |
| A. | Aldol condensation |
| B. | Claisen reduction |
| C. | Henry condensation |
| D. | Knoevenagel condensation |
| Answer» B. Claisen reduction | |
| 2. |
Condensation reaction is the reverse of which of the following reaction? |
| A. | lock and key hypothesis |
| B. | oxidation |
| C. | hydrolysis |
| D. | glycogen formation |
| Answer» D. glycogen formation | |