| Answer | Crossword Clue |
|---|---|
| isohydric | having the same acidity or hydrogen-ion concentration |
| chelates | a. of or noting a heterocyclic compound having a central metallic ion attached by covalent bonds to two or more nonmetallic atoms in the same molecule b. of or noting a compound having a cyclic structure resulting from the formation of one o |
| chelate | a. of or noting a heterocyclic compound having a central metallic ion attached by covalent bonds to two or more nonmetallic atoms in the same molecule b. of or noting a compound having a cyclic structure resulting from the formation of one o |
