| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hno3 oxidation number of n | 1.41 | 0.5 | 4401 | 99 |
| oxidation number of h in hno3 | 0.86 | 0.4 | 1224 | 23 |
| oxidation number of hydrogen in hno3 | 0.85 | 0.3 | 4766 | 91 |
| oxidation number for nitrogen in hno3 | 1.36 | 0.9 | 8507 | 67 |
| oxidation state of hno3 | 0.98 | 0.2 | 9062 | 65 |
| oxidation of n in hno3 | 0.37 | 0.5 | 8846 | 26 |
| oxidation number for hno2 | 1.04 | 0.9 | 4418 | 70 |
| oxidation state of nitrogen in hno3 | 1.02 | 0.1 | 8683 | 17 |
| oxidation of nitrogen in hno3 | 0.77 | 0.4 | 6443 | 86 |
| oxidation number of h3o+ | 0.82 | 0.2 | 8383 | 65 |
| oxidation number of nitrogen in hn3 | 0.4 | 0.8 | 9821 | 95 |
| oxidation with hno3 mechanism | 1.11 | 0.4 | 6462 | 83 |
| the oxidation number of nitrogen in hno3 is | 1.87 | 1 | 805 | 12 |
| what is the oxidation number of n in hno3 | 0.58 | 0.9 | 2647 | 79 |
| what is the oxidation number of nitrogen hno3 | 0.31 | 1 | 6825 | 98 |
| oxidation number of h in hno2 | 0.92 | 0.2 | 2819 | 73 |
| oxidation number of nitrogen in hno3 | 0.76 | 0.8 | 834 | 81 |
| oxidation number of o in h3o+ | 0.15 | 0.6 | 2721 | 55 |
| oxidation number of o in hno2 | 1.47 | 0.7 | 2287 | 77 |
