binary ionic compound造句

例句与造句

1. A "'type I "'binary ionic compound contains a metal ( cation ) that forms only one type of ion.
2. The reason that it is called potassium oxide is that potassium oxide is a binary ionic compound, thus it follows the rules for binary ionic compounds.
3. The reason that it is called potassium oxide is that potassium oxide is a binary ionic compound, thus it follows the rules for binary ionic compounds.
4. In binary ionic compounds the charges are based on the cation's ( metal ) and the anion's ( non-metal ) group in the Periodic Table.
5. It's difficult to find binary ionic compound in a sentence. 用binary ionic compound造句挺难的