| 1 |
Cannizzaro's reaction is given by |
- A. Acetaldehyde
- B. Formaldehyde
- C. Propanal
- D. Propanone
|
| 2 |
Acetone reacts with HCN to form cyanohydrin it is an example of |
- A. Electrophilic addition
- B. Electrophilic substitution
- C. Nucleophilic addition
- D. Nucleophilic subtitution
|
| 3 |
Which substance reacts with sodium nitroprusside. |
- A. Ethanol
- B. Acetaldehyde
- C. Dimethyl ketone
- D. Methanol
|
| 4 |
Which one of the following compounds is not derivative of NH3. |
- A. Aniline
- B. Hydrazine
- C. Phenyl hydrazine
- D. Picric acid
|
| 5 |
Which substance is used for silvering of mirror. |
- A. Acetaldehyde
- B. Ethanol
- C. Ethylene glycol
- D. Acetone
|
| 6 |
Which of the following reagents will reacts with both aldehydes and ketones. |
- A. Grignard reagent
- B. Tollens's reagent
- C. Fehling's reagent
- D. Benedict 's reagent
|
| 7 |
Acetaldehyde can be prepared by the oxidation of. |
- A. Acetic acid
- B. Ethanol
- C. 1- Proponal
- D. Ethanonic acid
|
| 8 |
Which of the following has highest boiling point |
- A. Methanal
- B. Ethanal
- C. Propanal
- D. 2-hexanone
|
| 9 |
Air of the following tests are used to identify aldehydes except. |
- A. Tollen's test
- B. Fehling test
- C. Baeyer's test
- D. Benedict test
|
| 10 |
Which reaction is disproportionate reaction |
- A. Aldol Condensation
- B. Cannizzaros's reaction
- C. Haloform reactions
- D. Acid Catalyzed reactions
|