酸性
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化(huà )合(hé )物(wù )在(zài )溶(róng )液(yè )中(zhōng )能(néng )放(fàng )出(chū )氢(qīng )离(lí )子(zǐ ),有(yǒu )酸(suān )味(wèi ),能(néng )使(shǐ )石(shí )蕊(ruǐ )试(shì )纸(zhǐ )变(biàn )红(hóng ),这(zhè )种(zhǒng )性(xìng )质(zhì )叫(jiào )做(zuò )酸(suān )性(xìng )。具(jù )有(yǒu )这(zhè )种(zhǒng )性(xìng )质(zhì )的(de )物(wù )质(zhì )叫(jiào )做(zuò )酸(suān )性(xìng )物(wù )质(zhì )。
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●酸性(简体版)
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