CaF 2在pH=3．0时，比在pH=4．0时的溶解度大。其原因是（）。 -题库考试答案搜索网

CaF ₂在pH=3．0时，比在pH=4．0时的溶解度大。其原因是（）。

单选题

2021-07-17 23:03

A、盐效应
B、配位效应
C、酸效应
D、同离子效应

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正确答案

C

试题解析

标签：化工分离工程水文与水资源工程专升本水化学及水质分析 2019级毕业清考（考试分） 2019级第三学期期末考试资源勘查工程资源与环境遥感 2020年第二学期期末考试分离工程期末复习题分离工程期末试卷4

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