The oxidation number of Fe in [Fe(CN)6]3- is? by Sunday | May 8 | Chemistry WAEC | 0 comments A. +3 B. +2 C. -2 D. -3 Correct Answer: Option A A. +3 Users Also Read These:An element X has an atomic number of 16. What is its…What is the change in oxidation number of manganes…The oxidation number of iodine in the iodate ion (IO‾³) is?An isotope has an atomic number of 15 and a mass…The oxidation number of sulphur in Fe2(SO4)3 is?