Reactions of inorganic compounds in aqueous solution 0.0 / 5 ? ChemistryReactionsA2/A-levelAQA Created by: elyornaisCreated on: 22-02-16 11:57 [Fe(H2O)6]2+ colour? Pale green 1 of 36 [Co(H2O)6]2+ colour? Pink 2 of 36 [Cu(H2O)6]2+ colour? Ruby 3 of 36 [Fe(H2O)6]2+ with little OH-? Green ppt of Fe(H2O)4(OH)2 4 of 36 [Fe(H2O)6]2+ with excess OH-? Green ppt of Fe(H2O)4(OH)2 5 of 36 [Fe(H2O)6]2+ with little NH3? Green ppt of Fe(H2O)4(OH)2 6 of 36 [Fe(H2O)6]2+ with excess NH3? Green ppt of Fe(H2O)4(OH)2 7 of 36 [Fe(H2O)6]2+ with CO3^2- Green ppt of FeCO3 8 of 36 [Co(H2O)6]2+ with little OH-? Blue ppt of Co(H2O)4(OH)2 9 of 36 [Co(H2O)6]2+ with excess OH- Blue ppt of Co(H2O)4(OH)2 10 of 36 [Co(H2O)6]2+ with little NH3 Blue ppt of Co(H2O)4(OH)2 11 of 36 [Co(H2O)6]2+ with excess NH3 Pale yellow- brown solution of [Co(NH3)6]2+ 12 of 36 [Co(H2O)6]2+ with CO3^2- Pink ppt of CoCO3 13 of 36 [Cu(H2O)62+ with little OH- Pale blue ppt of Cu(H2O4(OH)2 14 of 36 [Cu(H2O)62+ with excess OH- Pale blue ppt Cu(H2O4(OH)2 15 of 36 [Cu(H2O)62+ with little NH3 Pale blue ppt of Cu(H2O4(OH)2 16 of 36 [Cu(H2O)62+ with excess NH3 Deep blue solution of [Cu(NH3)3(h2O)2]2+ 17 of 36 [Cu(H2O)62+ with CO3^2- Blue-green ppt of CuCO3 18 of 36 Colour of [Fe(H2O)6]3+ Purple/yellow/brown 19 of 36 Colour of [Al(H2O)6]3+ Colourless 20 of 36 Colour of [Cr(H2O)6]3+ Ruby 21 of 36 [Fe(H2O)6]3+ with little OH- Brown ppt of Fe(H2O)3(OH)3 22 of 36 [Fe(H2O)6]3+ with excess OH- Brown ppt of Fe(H2O)3(OH)3 23 of 36 [Fe(H2O)6]3+ with little NH3 Brown ppt of Fe(H2O)3(OH)3 24 of 36 [Fe(H2O)6]3+ with excess NH3 Brown ppt of Fe(H2O)3(OH)3 25 of 36 [Fe(H2O)6]3+ with CO3^2- Brown ppt of Fe(H2O)3(OH)3 + CO2 bubbles 26 of 36 [Al(H2O)6]3+ with little OH- White ppt of Al(H2O)3(OH)3 27 of 36 [Al(H2O)6]3+ with excess OH- Colourless solution of [Al(OH)4]- 28 of 36 [Al(H2O)6]3+ with little NH3 White ppt of Al(H2O)3(OH)3 29 of 36 [Al(H2O)6]3+ with excess NH3 White ppt of Al(H2O)3(OH)3 30 of 36 [Al(H2O)6]3+ with CO3^2- White ppt of Al(H2O)3(OH)3 with CO2 bubbles 31 of 36 [Cr(H2O)6]3+ with little OH- Green ppt of Cr(H2O)3(OH)3 32 of 36 [Cr(H2O)6]3+ with excess OH- Green solution of [Cr(OH)6]3- 33 of 36 [Cr(H2O)6]3+ with little NH3 Green ppt of Cr(H2O)3(OH)3 34 of 36 [Cr(H2O)6]3+ with excess NH3 Purple solution of [Cr(NH3)6]3+ 35 of 36 [Cr(H2O)6]3+ with CO32- Green ppt of Cr(OH)3 + CO2 bubbles 36 of 36
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