Q. Boiling point of acetone is…………..
✅ Correct Answer: (A)
56oC
Pharmaceutical Organic Chemistry 1 MCQs and Notes
Q. Aldehyde turns pink with ………….
✅ Correct Answer: (B)
Schiff reagent
Q. Acetaldehyde and acetone can be distinguished by……………
✅ Correct Answer: (D)
Tollen's test
Q. When two molecules of acetaldehyde condense in the presence of dilute alkali, it forms………….
✅ Correct Answer: (C)
Aldol
Q. Cannizzaro reaction is given by…………
✅ Correct Answer: (A)
HCHO
Q. During reaction of benzaldehyde with alkali one of the product is…………
✅ Correct Answer: (B)
Benzyl alcohol
Q. Which one of the following reacts with HCN and Tollen's reagent, but is not oxidised by Fehling's solution……………
✅ Correct Answer: (C)
Benzaldehyde
Q. Enol content is highest in…………..
✅ Correct Answer: (D)
Acetyl acetone
Q. The product formed by the reaction of chlorine with benzaldehyde in the absence of a catalyst is…………..
✅ Correct Answer: (C)
Benzoyl Chloride
Q. Which of the following reagents is used to distinguish acetone and Acetophenone?
✅ Correct Answer: (A)
NaHSO3