Q. To distinguish between formaldehyde and acetaldehyde, we require………. (Solved)
1. Tollen's reagent
2. Fehling's solution
3. Schiff's reagent
4. Caustic soda solution
- d. Caustic soda solution
1. Tollen's reagent
2. Fehling's solution
3. Schiff's reagent
4. Caustic soda solution