Which of the following is not oxidised by O3 (a) KI (b) FeSO4 (c) KMnO4 (d) K2MnO4 Which of the following is not oxidised by O3 (a) KI (b) FeSO4 (c) KMnO4 (d) K2MnO4 November 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,