classify the following compounds as ionic (metal + nonmetal) , covalent (nonmetal + nonmetal) or both (compound containing a poly atomic ion)
![classify the following compounds as ionic metal nonmetal covalent nonmetal nonmetal or both compound containing a poly atomic ion class=](https://us-static.z-dn.net/files/da9/e17a07038a3a49a0bf596c0606e70cd7.png)
Answer:
11. ionic
12. both
13. covalent
14. ionic
Explanation: