If this electron transfer gives rise to the iron III peroxo intermediate; this iron III peroxo intermediate, if you look at the oxygen with respect to this oxygen this is doubly reduced its a peroxo species.
इस आयरन III परऑक्सो इंटरमीडीऐट के लिए ऑक्सिजन का दोहरा अपचयन हुआ है।