由Zn,Fe,Al,Mg四种金属中的两种组成的混合物10g,与足量的盐酸反应产生的氢气在标况下为11.2L,则混合物中一定含有金属是A ZnB FeC AlD mg
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![由Zn,Fe,Al,Mg四种金属中的两种组成的混合物10g,与足量的盐酸反应产生的氢气在标况下为11.2L,则混合物中一定含有金属是A ZnB FeC AlD mg](/uploads/image/z/1281100-4-0.jpg?t=%E7%94%B1Zn%2CFe%2CAl%2CMg%E5%9B%9B%E7%A7%8D%E9%87%91%E5%B1%9E%E4%B8%AD%E7%9A%84%E4%B8%A4%E7%A7%8D%E7%BB%84%E6%88%90%E7%9A%84%E6%B7%B7%E5%90%88%E7%89%A910g%2C%E4%B8%8E%E8%B6%B3%E9%87%8F%E7%9A%84%E7%9B%90%E9%85%B8%E5%8F%8D%E5%BA%94%E4%BA%A7%E7%94%9F%E7%9A%84%E6%B0%A2%E6%B0%94%E5%9C%A8%E6%A0%87%E5%86%B5%E4%B8%8B%E4%B8%BA11.2L%2C%E5%88%99%E6%B7%B7%E5%90%88%E7%89%A9%E4%B8%AD%E4%B8%80%E5%AE%9A%E5%90%AB%E6%9C%89%E9%87%91%E5%B1%9E%E6%98%AFA+ZnB+FeC+AlD+mg)
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