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21. 下圖的儀器裝置可用來作為水的純化,請問下列敘述何者正確? (A) B 為進水口;A 為出水口 (B)其純化缺點為難除去 CO2 (C)由於雜質存在,水必須大於 100℃,才會蒸發形成水氣 (D
問題詳情
21. 下圖的儀器裝置可用來作為水的純化,請問下列敘述何者正確?
(A) B 為進水口;A 為出水口
(B)其純化缺點為難除去 CO2
(C)由於雜質存在,水必須大於 100℃,才會蒸發形成水氣
(D)此純化方式稱為分餾法
參考答案
答案:B
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