Metal oxides and metal hydroxides, electrolysis and transition metals 0.0 / 5 ? Applied ScienceProperties and uses of substancesBTEC NationalAll boards Created by: KittycatloverCreated on: 06-07-19 07:58 10235741986 Across 1. The decomposition of a compound using electricity (12) 4. A compound containing hydrogen that dissociates in water to form hydrogen ions (4) 5. A base that dissolves in water to form hydroxide ions (6) 6. Substance that can act as both an acid and base (10) Down 2. A substance that speeds up a reaction. It can take part in the reaction but its left uncharged at the end of the reaction (8) 3. A transition metal ion bonded to one or more ligands by dative covalent bonds (7, 3) 7. A compound that reacts with an acid to form a salt and water (4) 8. A molecule or ion that can donate a pair of electrons to the transition metal ion to form dative bond (6) 9. A compound formed by an acid-base reaction where hydrogen in the acid has been replaced by a metal (4) 10. The minimum amount of enegy needed by the reactants for collisions to result in a reaction taking place (10, 6)
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