1.如何两种元素氢化物的稳定性?2.如何判断两种元素最高价含氧酸的酸性?普遍判断规律说下,如果有特例也麻烦指出,
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![1.如何两种元素氢化物的稳定性?2.如何判断两种元素最高价含氧酸的酸性?普遍判断规律说下,如果有特例也麻烦指出,](/uploads/image/z/4809439-55-9.jpg?t=1.%E5%A6%82%E4%BD%95%E4%B8%A4%E7%A7%8D%E5%85%83%E7%B4%A0%E6%B0%A2%E5%8C%96%E7%89%A9%E7%9A%84%E7%A8%B3%E5%AE%9A%E6%80%A7%3F2.%E5%A6%82%E4%BD%95%E5%88%A4%E6%96%AD%E4%B8%A4%E7%A7%8D%E5%85%83%E7%B4%A0%E6%9C%80%E9%AB%98%E4%BB%B7%E5%90%AB%E6%B0%A7%E9%85%B8%E7%9A%84%E9%85%B8%E6%80%A7%3F%E6%99%AE%E9%81%8D%E5%88%A4%E6%96%AD%E8%A7%84%E5%BE%8B%E8%AF%B4%E4%B8%8B%2C%E5%A6%82%E6%9E%9C%E6%9C%89%E7%89%B9%E4%BE%8B%E4%B9%9F%E9%BA%BB%E7%83%A6%E6%8C%87%E5%87%BA%2C)
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