| Similarity | Rank | |
|---|---|---|
| antimony | 0.813 | 43304 |
| arsenical | 0.801 | 50381 |
| cadmium | 0.791 | 20963 |
| nickel | 0.768 | 17377 |
| benzene | 0.761 | 21692 |
| vanadium | 0.758 | 61827 |
| cyanide | 0.754 | 24907 |
| manganese | 0.752 | 23079 |
| sulphide | 0.747 | 18525 |
| iodine | 0.746 | 24168 |
| ammonium | 0.743 | 22976 |
| ferric | 0.743 | 42961 |
| bromine | 0.740 | 45010 |
| molybdenum | 0.739 | 51774 |
| chromium | 0.739 | 22870 |
| zinc | 0.737 | 9788 |
| soluble | 0.736 | 12020 |
| mercuric | 0.735 | 63827 |
| permanganate | 0.734 | 43027 |
| ferrous | 0.732 | 35947 |
| hydroxide | 0.729 | 21172 |
| kaolin | 0.727 | 45741 |
| oxidise | 0.723 | 24971 |
| strychnine | 0.722 | 44118 |
| phenol | 0.720 | 28644 |