题目

下列各组物质中能用分液漏斗分离的是 A.乙醇和乙酸              B.甲苯和苯酚 C.乙酸乙酯、醋酸          D.硝基苯和水  答案:D解析: We couldn’t eat in a restaurant because         of us had       money on us.      A.all,no                B.any,no               C.none,any             D.no one,any
化学 试题推荐