Q. Which is the best oxidizing agent among the following?
✅ Correct Answer: (A)
F2
Explanation: Fluorine (F2) is the most electronegative element and the strongest oxidizing agent among the halogens — it readily accepts electrons. Chlorine, bromine, and iodine are progressively weaker oxidizers down the group. Therefore F2 > Cl2 > Br2 > I2. The other options are weaker oxidizing agents compared to F2.
Explanation by: Sikhar Chaudhary
Fluorine (F2) is the most electronegative element and the strongest oxidizing agent among the halogens — it readily accepts electrons. Chlorine, bromine, and iodine are progressively weaker oxidizers down the group. Therefore F2 > Cl2 > Br2 > I2. The other options are weaker oxidizing agents compared to F2.