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Chemistry, 14.07.2020 18:01 rachelbrooks764

01. A produção do metal manganês é realizada a partir de uma reação de simples troca com carvão e minério pirolusita (MnO 2 ), como representado na equação a seguir: MnO 2 + C → Mn + CO 2 Podemos afirmar que o(s) agente(s) redutor(es) dessa equação é(são): a) MnO 2 b) MnO 2 e CO 2 c) CO 2 d) C e) Mn

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