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. |
Propyne on hydrolysis in presence of HCl and HgSO4 gives which of the following? |
| A. | Acetaldehyde |
| B. | Acetone |
| C. | Formaldehyde |
| D. | Acetophenone |
| Answer» C. Formaldehyde | |
| 2. |
Which of the following compound gives a ketone with Grignard reagent? |
| A. | Formaldehyde |
| B. | Ethyl alcohol |
| C. | Methyl cyanide |
| D. | Methyl iodide |
| Answer» D. Methyl iodide | |