| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is carbon oxide ionic or covalent | 1.64 | 1 | 5927 | 36 |
| is carbon dioxide ionic or covalent | 0.58 | 0.8 | 5581 | 28 |
| is carbon and oxygen ionic or covalent | 1.49 | 0.8 | 5833 | 40 |
| is carbon dioxide ionic or covalent compound | 0.87 | 0.9 | 9681 | 44 |
| is carbon covalent or ionic | 1.63 | 0.7 | 8860 | 57 |
| carbon dioxide co2 ionic or covalent | 0.66 | 0.2 | 8928 | 13 |
| is co2 covalent or ionic | 0.65 | 0.7 | 3058 | 49 |
| is co2 ionic or covalent compound | 1.26 | 0.8 | 4453 | 26 |
| is co2 an ionic or covalent bond | 2 | 1 | 9482 | 48 |
| is carbon and oxygen covalent | 1.45 | 0.7 | 2661 | 32 |
| is carbon dioxide covalent | 0.56 | 0.4 | 7363 | 60 |
