Which of the following is not oxidized by O3 (a) KI (b) FeSO4 (c) KMnO4 (d) K2MnO4 Which of the following is not oxidized by O3 (a) KI (b) FeSO4 (c) KMnO4 (d) K2MnO4 December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,