Inorganic Analysis 5.0 / 5 based on 1 rating ? ChemistryReactionsA2/A-levelEdexcel Created by: Screenager8Created on: 31-03-14 16:06 Blue solution Copper (II) 1 of 33 Green solution Iron (II), Chromium (III), Nickel (II) 2 of 33 Brown/ Yellow solution Iron (II) 3 of 33 Pale pink solution Manganese (II) 4 of 33 Yellow solution Chromate (VI) 5 of 33 Orange solution Dichromate (VI) 6 of 33 Purple solution Manganate (VII) 7 of 33 Colourless solution Zinc 8 of 33 NaOH - Green ppt, soluble in excess to form green solution Chromium (III) 9 of 33 NaOH - Off-white ppt which darkens, insoluble in excess Manganese (II) 10 of 33 NaOH - Green ppt which turns brown, insoluble in excess Iron (II) 11 of 33 NaOH - Brown ppt, insoluble in excess Iron (III) 12 of 33 NaOH - Green ppt, insoluble in excess Nickel (II) 13 of 33 NaOH - Blue ppt, insoluble in excess Copper (II) 14 of 33 NaOH - White ppt, soluble in excess to form colourless solution Zinc (II) 15 of 33 NaOH - White ppt, insoluble in excess Mg, Ba, Sr, Ca (Group 2) 16 of 33 NaOH - No ppt Na, K (Group 1) 17 of 33 NH3 - Green ppt, soluble in excess to form green solution Chromium (III) 18 of 33 NH3 - Off-white ppt, insoluble in excess Manganese (II) 19 of 33 NH3 - Green ppt which turns brown, insoluble in excess Iron (II) 20 of 33 NH3 - Brown ppt, insoluble in excess Iron (III) 21 of 33 NH3 - Green ppt, soluble in excess to form blue solution Nickel (II) 22 of 33 NH3 - Blue ppt, soluble in excess to form deep blue solution Copper (II) 23 of 33 NH3 - White ppt, soluble in excess to form colourless solution Zinc (II) 24 of 33 NH3 - White ppt, insoluble in excess Mg 25 of 33 BaCl2 - White ppt, insoluble in HCl Sulphate -SO4 26 of 33 BaCl2 - White ppt, soluble in HCl Sulphite =-SO3 27 of 33 BaCl2 - White ppt, soluble in HCl + effervescence Carbonate -CO3 28 of 33 AgNO3 + HNO3 - White ppt, soluble in NH3 Chloride 29 of 33 AgNO3 + HNO3 - Cream ppt, soluble in conc. NH3 Bromide 30 of 33 AgNO3 + HNO3 - Yellow ppt, insoluble in conc. NH3 Iodide 31 of 33 Conc. H2SO4 - Steamy fumes, vigorous reaction Chloride 32 of 33 Conc. H2SO4 - Steamy fumes, brown vapour, vigorous reaction Bromide 33 of 33
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