Flashcards
Chem 5 - Reactions of Metals in Aqueous Solution
Cards in this deck (34)
- 1Aqueous Ion Iron(II)[Fe(H₂O)₆]²⁺
(aq)
green solution - 2Action of NaOH Iron(II)Fe(H₂O)₄(OH)₂
(s)
green ppt goes brown on standing in air - 3Action of an excess of NaOH (aq) Iron(II)No further change
- 4Action of NH₃ (aq) Iron(II)Fe(H₂O)₄(OH)₂
(s)
green ppt goes brown on standing in air - 5Action of an excess of NH₃ (aq) Iron(II)No further change
- 6Action of Na₂CO₃ (aq) Iron(II)FeCO₃
(s)
green ppt - 7Aqueous Ion Copper(II)[Cu(H₂O)₆]²⁺
(aq)
blue solution - 8Action of NaOH Copper(II)Cu(H₂O)₄(OH)₂
(s)
blue ppt - 9Action of an excess of NaOH (aq) Copper(II)No further change
- 10Action of NH₃ (aq) Copper(II)Cu(H₂O)₄(OH)₂
(s)
blue ppt - 11Action of an excess of NH₃ (aq) Copper(II)[Cu(H₂O)₂(NH₃)₄]²⁺
(aq)
deep blue solution - 12Action of Na₂CO₃ (aq) Copper(II)CuCO₃
(s)
blue-green ppt - 13Action of HCl (aq) Copper(II)[CuCl₄]²⁻
(aq)
yellow solution
(may look green) - 14Aqueous Ion Iron(III)[Fe(H₂O)₆]³⁺
(aq)
purple solution
(may look yellow-brown
due to some [Fe(H₂O)₅(OH)]²⁺) - 15Action of NaOH Iron(III)Fe(H₂O)₃(OH)₃
(s)
brown ppt
(may look orange-brown) - 16Action of an excess of NaOH (aq) Iron(III)No further change
- 17Action of NH₃ (aq) Iron(III)Fe(H₂O)₃(OH)₃
(s)
brown ppt
(may look orange-brown) - 18Action of an excess of NH₃ (aq) Iron(III)No further change
- 19Action of Na₂CO₃ (aq) Iron(III)Fe(H₂O)₃(OH)₃
(s)
brown ppt
(may look orange-brown)
and CO₂ gas evolved - 20Aqueous Ion Aluminium(III)[Al(H₂O)₆]³⁺
(aq)
colourless solution - 21Action of NaOH Aluminium(III)Al(H₂O)₃(OH)₃
(s)
white ppt - 22Action of an excess of NaOH (aq) Aluminium(III)[Al(OH)₄] ⁻
(aq)
colourless solution - 23Action of NH₃ (aq) Aluminium(III)Al(H₂O)₃(OH)₃
(s)
white ppt - 24Action of an excess of NH₃ (aq) Aluminium(III)No further change
- 25Action of Na₂CO₃ (aq) Aluminium(III)Al(H₂O)₃(OH)₃
(s)
white ppt
and CO₂ gas evolved - 26Aqueous Ion Cobalt(II)[Co(H₂O)₆]²⁺
(aq)
pink solution - 27Action of NaOH Cobalt(II)Co(H₂O)₄(OH)₂
(s)
blue ppt - 28Action of an excess of NH₃ Cobalt(II)[Co(NH₃)₆]²⁺
(s)
pale brown solution - 29Action of Na₂CO₃ (aq) Cobalt(II)CoCO₃
(s)
purple ppt - 30Action of HCl Cobalt(II)[CoCl₄]²⁻
(aq)
blue solution - 31Variable Oxidation States V(V)[VO₂(H₂O)₄]⁺
yellow solution - 32Variable Oxidation States V(IV)[VO₂(H₂O)₅]²⁺
blue solution - 33Variable Oxidation States V(III)[V(H₂O)₆]³⁺
green solution - 34Variable Oxidation States V(II)[V(H₂O)₆]²⁺
purple solution
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- Chem 5 - Reactions of Metals in Aqueous Solution
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- katy stopforth
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