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Chemistry, 11.03.2021 21:00 25cotahai

When an aqueous solution of tin (II) nitrate is added to an aqueous acidified solution of potassium dichromate, K2Cr2O7, the dichromate ion is converted to: (A) CrO4^2- (B) Cr^+6 (C) Cr^3+ (D) Cr2O3(s) (E) Cr(s)

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