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1. |
What is the radical produced by decomposition of persulfate ion?$ |
A. | S<sup>∙</sup>O<sub>4</sub><sup>–</sup> |
B. | SO<sub>3</sub><sup>‚àô</sup> |
C. | SO<sub>2</sub> |
D. | None of the mentioned |
Answer» B. SO<sub>3</sub><sup>‚Äö√Ñ√∂‚àö‚Ć‚àö¬•</sup> | |