| Similarity | Rank | |
|---|---|---|
| sulphuric | 0.923 | 87525 |
| sulfur | 0.866 | 22001 |
| sulfide | 0.859 | 49224 |
| hydrochloric | 0.853 | 58217 |
| ammonia | 0.846 | 21773 |
| sulphate | 0.842 | 54192 |
| anhydrous | 0.838 | 81063 |
| hydroxide | 0.826 | 49273 |
| phosphoric | 0.824 | 84407 |
| ammonium | 0.823 | 48164 |
| chloride | 0.821 | 23685 |
| cyanide | 0.814 | 41824 |
| acetic | 0.811 | 55714 |
| sulphur | 0.810 | 34384 |
| methanol | 0.806 | 42034 |
| sulfate | 0.806 | 28700 |
| alkali | 0.805 | 55573 |
| carbonic | 0.802 | 83563 |
| hypochlorite | 0.801 | 96454 |
| benzene | 0.797 | 46443 |
| toluene | 0.791 | 81758 |
| carbonate | 0.791 | 31054 |
| salts | 0.788 | 18802 |
| phenol | 0.783 | 70784 |
| oxides | 0.783 | 42880 |