How many electrons are removed from Cr²- when it is oxidized to CrO4²-? by Sunday | Aug 21 | Chemistry WAEC | 0 comments A. 0 B. 2 C. 4 D. 8 E. 10 Correct Answer: Option C – 4 Users Also Read These:A second alkanol can be oxidized to give an?What is oxidized in the reaction represented by the…What quantity of electrons (in mole) is lost when…A metallic ion Z2+ with an inert gas structure…If the electron configuration of an element is p1s²…