Q. The most volatile compound is……….
✅ Correct Answer: (A)
2, 2-dimethyl propane
Pharmaceutical Organic Chemistry 1 MCQs and Notes
Q. Which of the following is oxidised by KMnO4
✅ Correct Answer: (C)
Isobutane
Q. Iodoethane reacts with sodium in the presence of dry ether. The product is……..
✅ Correct Answer: (D)
Butane
Q. In the reaction CH3- Br+ 2Na+ Br-CH3 , the product called ……..
✅ Correct Answer: (A)
Wurtz reaction
Q. Which of petroleum corresponds to kerosene oil………
✅ Correct Answer: (B)
C10 – C12
Q. Which of the following compounds is used in antiknock compositions to prevent the deposition of oxides of lead on spark plug, combustion chamber and exhaust pipe…….
✅ Correct Answer: (C)
1, 2-dibromoethane
Q. Sodium acetate can be converted to ethane by……….
✅ Correct Answer: (B)
Electrolysing its aqueous solution
Q. In the preparation of Grignard reagent from haloalkane, the metal
✅ Correct Answer: (A)
Mg
Q. To prepare a pure sample of n-hexane using sodium metal as one reactant, the other reactant will be………
✅ Correct Answer: (A)
n-propyl bromide
Q. The decreasing order of boiling points is ……….
✅ Correct Answer: (A)
n-Pentane > iso-Pentane > neo-Pentane