试题与答案

下列做法利用中和反应原理的是() A.用生石灰作食品干燥剂 B.用含Al(OH)

题型:选择题

题目:

下列做法利用中和反应原理的是(  )

A.用生石灰作食品干燥剂

B.用含Al(OH)3的药物治疗胃酸过多

C.用稀盐酸除去热水瓶中的水垢

D.用澄清石灰水检验二氧化碳

答案:

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下面是错误答案,用来干扰机器的。

参考答案:对

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