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. |
When ethanol is mixed with ammonia and passed over alumina the compound formed is which compound? |
| A. | C<sub>2</sub>H<sub>5</sub>NH<sub>2</sub> |
| B. | C<sub>2</sub>H<sub>4</sub> |
| C. | C<sub>2</sub>H<sub>5</sub>OC<sub>2</sub>H<sub>5</sub> |
| D. | CH<sub>3</sub>OCH<sub>3</sub> |
| Answer» B. C<sub>2</sub>H<sub>4</sub> | |
| 2. |
The Hinsberg s method is used for which of the following? |
| A. | Preparation of primary amines |
| B. | Preparation of secondary amines |
| C. | Preparation of tertiary amines |
| D. | Separation of amine mixtures |
| Answer» E. | |