MCQOPTIONS
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| 1. |
The autocatalyst formed in the reaction of acidified potassium permanganate with oxalic acid at high temperature is |
| A. | MnSO4 |
| B. | MnO2 |
| C. | MnSO3 |
| D. | Mn2O3 |
| Answer» B. MnO2 | |