Chem 2 0.0 / 5 ? ChemistryallASAQA Created by: chloe_32Created on: 08-05-15 16:02 10378524196 Across 1. a substance altering the rate of reaction without being used up (8) 4. when no energy is lost in a collision (7) 5. process of electron gain (9) 6. the ending 'ate' gives what charge (8) Down 2. blue solution which when added to aldehydes forms a brick red ppt (8) 3. I- insoluble in concentrated NH3 forms (6, 3) 7. contains (Ag(NH3)2)+ which with aldehydes forms a silver mirror (7) 8. ho-c=o (10, 4) 9. group 2 hydroxides _________ solubility down the group (8) 10. taken as 100kPa, 298K, and standard states (8, 10)
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