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. |
For synthesis of carboxylic acid, the intermediate product needed is which of the following? |
| A. | Acyl chloride |
| B. | aryls |
| C. | benzene |
| D. | carboxylic acid |
| Answer» B. aryls | |
| 2. |
Which of the following is the product B when acid chloride reacts with alcohol?RCOCl + R OH B + HCl |
| A. | Chlorophenol |
| B. | Ester |
| C. | Ether |
| D. | Acetyl chloride |
| Answer» C. Ether | |
| 3. |
What will be the product B in the given reaction?2 C6H5COCl + H2O2 + 2 NaOH B + 2 NaCl + 2 H2O |
| A. | Chlorophenol |
| B. | Chlorotoluene |
| C. | Chlorobenzene |
| D. | Benzyl peroxide |
| Answer» E. | |
| 4. |
What is the product D in the given reaction? C6H5CCl3 + C6H5CO2H 2 C6H5COCl + D |
| A. | Cl<sub>2</sub> |
| B. | H<sub>2</sub>O |
| C. | HCl |
| D. | H2 |
| Answer» D. H2 | |