题目:
化学物质及概念之间常具有包含、并列、交叉等关系.下表中X、Y符合下图所示关系的是( )
A | B | C | D | |
X | 悬浊液 | 饱和溶液 | 游离态 | 盐 |
Y | 乳浊液 | 稀溶液 | 化合态 | 碱 |
A.A
B.B
C.C
D.D
答案:
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