Question

Using Stock notation, represent the
following compounds :HAUC14, Tl20, FeO,
Fe2O3, Cul, CuO, MnO and MnO2.
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Answer 1

Answer:

Using stock notation, represent the following compounds: HAuCl4, TI2O, FeO, Fe2O3, CuI, CuO, MnO and MnO2. Hence, oxidation no. of Cr in K2CrO4 = 6