| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oxidation state of h2s | 1.66 | 0.2 | 4310 | 23 | 22 |
| oxidation | 1.74 | 0.9 | 3814 | 79 | 9 |
| state | 1.14 | 0.9 | 4614 | 58 | 5 |
| of | 0.99 | 1 | 360 | 64 | 2 |
| h2s | 0.37 | 0.7 | 3677 | 94 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oxidation state of h2so4 | 1.23 | 0.4 | 6818 | 9 |
| oxidation state of h2s | 1.56 | 1 | 2176 | 43 |
| oxidation state of h2so5 | 0.91 | 0.9 | 6054 | 48 |
| oxidation state of h2s2o8 | 1.01 | 0.1 | 2152 | 6 |
| oxidation state of h2so3 | 0.64 | 0.4 | 9914 | 41 |
| oxidation state of h2s2o3 | 0.52 | 0.7 | 4146 | 48 |
| oxidation state of h2s2o5 | 0.19 | 0.8 | 8791 | 11 |
| oxidation state of h2s2o7 | 1.79 | 0.4 | 993 | 52 |
| oxidation state of s in h2so4 | 1.33 | 0.3 | 6900 | 16 |
| oxidation state of sulphur in h2so4 | 0.7 | 0.6 | 6573 | 54 |
| oxidation state of s in h2s2o8 | 1.74 | 0.4 | 9886 | 93 |
| oxidation state of sulfur in h2so4 | 0.48 | 0.2 | 4470 | 60 |
| oxidation state of sulphur in h2s2o8 | 0.93 | 0.9 | 4355 | 71 |
| oxidation state of s in h2so5 | 1.73 | 0.6 | 993 | 20 |
| oxidation state of sulphur in h2s2o7 | 0.07 | 0.3 | 7586 | 70 |
| oxidation state of hso4- | 1.02 | 0.2 | 1360 | 88 |
| oxidation state of h2po4- | 1.6 | 0.6 | 3986 | 97 |
| what is the oxidation state of s in h2so4 | 1.71 | 0.8 | 8698 | 26 |
