Flashcards
TRANSITION METAL ION COLOURS
Cards in this deck (30)
- 1[Fe(H20)6]2+GREEN
SOLUTION - 2Fe(H20)2(OH)2GREEN GELATINOUS
- 3FeCO3LIGHT GREEN PPT
- 4[Fe(H20)6]3+YELLOW/ORANGE/BROWN
VIOLET WHEN PURE - 5Fe(H20)3(OH)3BROWN GELATINOUS
- 6Fe(H20)3(OH)3 + CO2BROWN EFFERVESCENCE
- 7[Cu(H20)6]2+LIGHT BLUE SOLUTION
- 8Cu(H20)2(OH)2LIGHT BLUE GELATINOUS PPT
- 9[Cu(NH3)4]2+ROYAL BLUE
SOLUTION - 10CuCO3LIGHT GREEN/GREYISH PPT
- 11[Co(H2O)6]2+RED/BROWN SOLUTION
- 12Co(H20)4(OH)2PINK THEN DARK BLUE PPT
- 13[Co(NH3)6]2+BEIGE, THEN IS OXIDIZED TO DARK BROWN Co3+ COMPOUNDS
- 14CoCO3PURPLE/RED PPT PINK SOLUTION
- 15[Al(H20)6]3+COLOURLESS SOLUTION
- 16Al(H20)3(OH)3WHITE PPT
- 17[Al(OH)6]3-COLOURLESS SOLUTION IN EXCESS NaOH
- 18Al(H20)3(OH)3 + CO2WHITE PPT WITH EFFERVESCENCE
- 19[Cr(H2O)6]3+VIOLET SOLUTION
- 20Cr(H20)3(OH)3LIGHT GREEN PPT
- 21[Cr(OH)6]3-LIGHT GREEN SOLUTION IN XS NaOH
- 22[Cr(NH3)6]3+PURPLE/VIOLET IN
XS AMMONIA - 23Cr(H20)3(OH)3 + CO2LIGHT GREEN PPT AND EFFERVESCENCE
- 24[Cr2O7]2-ORANGE
- 25[CrO4]2-YELLOW
- 26[Co(H2O)6]3+BEIGE
- 27[VO2]+YELLOW ION
- 28[VO]2+BLUE COMPOUND
- 29[V]3+GREEN ION
- 30[V]2+VIOLET ION
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- Flashcards on TRANSITION METAL ION COLOURS, created by weaselpopp on 30/04/2014.
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- weaselpopp
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