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Estudos Gerais • 05/09/2025

Os compostos formados pelos pares Mg e Cl; Ca e O; Li e O; K...

Os compostos formados pelos pares Mg e Cl; Ca e O; Li e O; K e Br possuem fórmulas cujas proporções entre os cátions e os ânions são, respectivamente: Dados: 3Li; 8O; 12Mg; 17Cl; 19K; 20Ca; 35B: A) 1:1 2:2 1:1 1:2 B) 1:2 1:2 1:1 1:1 C) 1:2 1:1 2:1 1:1 D) 1:1 1:2 2:1 2:1

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