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>


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