| Similarity | Rank | |
|---|---|---|
| chlorine | 0.870 | 10537 |
| nitrite | 0.853 | 23744 |
| chlorinate | 0.852 | 31192 |
| phosgene | 0.848 | 98640 |
| hydrochloric | 0.846 | 22757 |
| hypochlorite | 0.841 | 36579 |
| nitric | 0.839 | 22052 |
| sulphuric | 0.838 | 21898 |
| nitrous | 0.834 | 29606 |
| ammonium | 0.833 | 22976 |
| phosphoric | 0.833 | 73402 |
| phenol | 0.829 | 28644 |
| oxidize | 0.828 | 38122 |
| permanganate | 0.826 | 43027 |
| methanol | 0.825 | 19662 |
| tetrachloride | 0.824 | 38419 |
| soluble | 0.822 | 12020 |
| toluene | 0.818 | 57791 |
| sulphate | 0.810 | 9870 |
| sodium | 0.807 | 6267 |
| bromine | 0.807 | 45010 |
| &sub2; | 0.807 | 34174 |
| oxidise | 0.807 | 24971 |
| lactic | 0.806 | 40924 |
| ethane | 0.804 | 70857 |