MCQOPTIONS
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MCQOPTIONS
This section includes 4 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. |
Phenol is obtained by heating aqueous solution of which of the following? |
| A. | Aniline |
| B. | Benzene diazonium chloride |
| C. | Benzoic acid |
| D. | Benzyl alcohol |
| Answer» C. Benzoic acid | |
| 2. |
Which of the following is not a method for preparation of phenol? |
| A. | Dows process |
| B. | From diazonium salt |
| C. | By decarboxylation of salicylic acid |
| D. | By the decarboxylation of sodium benzoate |
| Answer» E. | |
| 3. |
What is the reactant x and y that will react with benzene to give phenol? |
| A. | X is Oleum and y is molten sodium hydroxide followed by H<sup>+</sup> |
| B. | X is Oleum and y is HCl |
| C. | X is Oleum and y is NH<sub>3</sub> |
| D. | X is Oleum and y is water |
| Answer» B. X is Oleum and y is HCl | |
| 4. |
What is the reagent which will react with cumene to give phenol? |
| A. | Oxygen |
| B. | Hydrogen |
| C. | Nitrogen |
| D. | Ozone |
| Answer» B. Hydrogen | |