Consider the following list of regents: Acidified `K_(2)Cr_(2)O_(7)`, alkaline `KMnO_(4)`, `CuSO_(4)
Channel: Doubtnut
Date: 26/07/2020

Consider the following list of regents: Acidified `K_(2)Cr_(2)O_(7)`, alkaline `KMnO_(4)`, `CuSO_(4)`, `H_(2)O_(2)`, `CI_(2)`, `O_(3)`, `HNO_(3)`, and `Na_(2)S_(2)O_(3)`. The total number of reagents that can oxidis aqueous `I^(Theta)` ion `I_(2)` is