试题与答案

(4分)通常状况下,下列物质中①硫酸钡;②醋酸;③氯化氢;④三氧化硫;⑤氯气;⑥

题型:填空题

题目:

(4分)通常状况下,下列物质中①硫酸钡;②醋酸;③氯化氢;④三氧化硫;⑤氯气;⑥碳酸氢钠;⑦铜;⑧硫酸溶液;⑨氢氧化钾;⑩乙醇(下列各空填序号)

(1)属于强电解质的是:______________________________

(2)属于弱电解质的是:______________________________

(3)能导电的是:________________________________________

(4)属于非电解质的是:________________________________________

答案:

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