In which of the following conversions all the three oxygen atoms of `O_(3)` molecules are utilised for oxidation: I. Ferrous oxide to ferric oxide II. Acidified stannous chloride to stannic chloride III. Moist iodine to iodic acid VI. Sulphur dioxide to sulphur trioxideA. I and II onlyB. II and IV onlyC. I, III and IV onlyD. II, III and IV only

In which of the following conversions all the three oxygen atoms of `O

1.	In which of the following conversions all the three oxygen atoms of `O_(3)` molecules are utilised for oxidation: I. Ferrous oxide to ferric oxide II. Acidified stannous chloride to stannic chloride III. Moist iodine to iodic acid VI. Sulphur dioxide to sulphur trioxideA. I and II onlyB. II and IV onlyC. I, III and IV onlyD. II, III and IV only
Answer» Correct Answer - B

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