Peroxy-radical
noun, Chemistry.
1.
the bivalent group –O 2 –, derived from hydrogen peroxide.
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[puh-rok-see-mon-oh-suhl-fyoo r-ik, -rok-see-mon-] /pəˈrɒk siˈmɒn oʊ sʌlˈfyʊər ɪk, -ˌrɒk siˌmɒn-/ noun, Chemistry. 1. (def 1).
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