由一种阳离子与两种酸根离子组成的盐称为混盐。根据你已有的知识,分析下列不属于混盐 发布时间:2017-06-02 23:26 │ 来源:www.tikuol.com 题型:选择题 问题: 由一种阳离子与两种酸根离子组成的盐称为混盐。根据你已有的知识,分析下列不属于混盐的是 ( )。A.Na4S2O3B.CaOCl2C.KAl(SO4)2D.Ca(NO3)Cl
题型:选择题 Which of the following condition is least likely to be the obstacle to the efficient allocation of productive resources:()A. Price controlsB. Taxes and trade restrictionsC. Perfect competition 查看答案