题型：单选题 题类：常考题 难易度：普通
+电解质与非电解质b 40
A | B | C | D | |
强电解质 | Fe | NaCl | CaCO3 | HNO3 |
弱电解质 | CH3COOH | NH3 | HClO | Fe（OH）3 |
非电解质 | C12H22O11 | BaSO4 | C2H5OH | H2O |
| 选项 | A | B | C | D |
| 强电解质 | KNO3 | H2SO4 | BaSO4 | HClO4 |
| 弱电解质 | HF | CaCO3 | H2SO3 | CH3COONH4 |
| 非电解质 | SO3 | Al | H2O | C2H5OH |
试题篮
