autumng195 autumng195

17-01-2024
Chemistry

contestada

Under standard state conditions, which of the following pairs of elements or ions is capable of reducing Sn?
1) Fe²⁺ and Cu²⁺
2) Zn²⁺ and Ag+
3) Mg²⁺ and Na⁺
4) Ca²⁺ and K⁺

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