有关铝及其化合物的说法错误的是( ) A. 铁易生锈,而铝在空气中

有关铝及其化合物的说法错误的是(  )

A. 铁易生锈,而铝在空气中较稳定,所以铁比铝活泼

B. 可用铝壶烧开水,不可用其长期存放食醋、碱水

C. 氧化铝是一种较好的耐火材料,但不可用氧化铝坩埚熔化NaOH

D. 氢氧化铝能中和胃酸,可用于制胃药

答案

A

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