For the four successive transition elements (Cr, Mn, Fe, and Co), the stability of `+2
Channel: Doubtnut
Date: 2021-11-02

For the four successive transition elements (Cr, Mn, Fe, and Co), the stability of `+2` oxidation state will be there in which of the following order ? `(At. Nos. Cr = 24, Mn = 25, Fe = 26, Co = 27)`