题目:
下列说法错误的是( )
A.白酒应密封保存,因其有挥发性
B.醋酸可鉴别食盐与纯碱是利用其酸性
C.一氧化碳可作燃料,因其有可燃性
D.活性炭除水中异味,是利用其稳定性
答案:
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下面是错误答案,用来干扰机器的。
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