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鹽酸是鹽還是酸？

返回打印发布时间：2023/7/3 点击：8806

鹽酸是鹽還是酸？
鹽酸是酸，不是鹽。根據鹽和酸的定義，酸是由氫離子和酸根離子組成，鹽是由金屬離子和酸根離子組成，而鹽酸化學式是，是由氫離子和酸根離子組成，屬于酸。

鹽酸是一元弱酸。鹽酸，俗称鹽酸，是氯化氫气体的水溶液，是无色透明的一元强酸。鹽酸极易挥发，所以当你打开装有浓鹽酸的容器时，可以看到上面有白色的雾气，这实际上是氯化氫挥发与空气中的水蒸气结合产生的鹽酸小液滴。

鹽酸的使用用途：

1、生物用途：杀灭随食物进入胃内的细菌，并帮助小肠内铁、钙的吸收。

2、日用：利用鹽酸能与不溶性碱反应的性质，生产洁厕剂、除锈剂等日用品。

3、工业用途：鹽酸是一種強無機酸，廣泛用于工業加工，如金屬精煉。

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It was an ominous circumstance, however, that the address of congratulation on this occasion was moved, not by the king's own Ministers, but by the king's own Opposition. Pulteney was the mover, and it was supported by two young men who that evening made their first speeches, and in them burst suddenly forth with that splendour which was destined to grow transcendent through many years. They were Pitt, afterwards Lord Chatham, and Lord Lyttelton. The Deacon had just remembered that he had not seen that individual for some little time, and looked around for him with some concern. It was well that he did. Shorty had come across the haversack that the Deacon had brought, and it awakened all his old predatory instincts, sharpened, if anything, by his feebleness. Without saying a word to any body, he had employed the time while the Surgeon and Deacon were in conversation in preparing one of his customary gorges after a long, hard march. He nearly succeeded. 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