区别稀盐酸和稀硫酸做好用( )A.紫色石蕊B.无色酚酞C.硝酸根D.录化钡
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![区别稀盐酸和稀硫酸做好用( )A.紫色石蕊B.无色酚酞C.硝酸根D.录化钡](/uploads/image/z/9768522-66-2.jpg?t=%E5%8C%BA%E5%88%AB%E7%A8%80%E7%9B%90%E9%85%B8%E5%92%8C%E7%A8%80%E7%A1%AB%E9%85%B8%E5%81%9A%E5%A5%BD%E7%94%A8%EF%BC%88+%EF%BC%89A.%E7%B4%AB%E8%89%B2%E7%9F%B3%E8%95%8AB.%E6%97%A0%E8%89%B2%E9%85%9A%E9%85%9EC.%E7%A1%9D%E9%85%B8%E6%A0%B9D.%E5%BD%95%E5%8C%96%E9%92%A1)
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