chemistry - colours of ions
5.0(1)
Studied by 10 people
Learn
Practice Test
Spaced Repetition
Match
FlashcardsCard Sorting
1/31
Earn XP
Description and Tags
Study Analytics
Name | Mastery | Learn | Test | Matching | Spaced |
|---|
No study sessions yet.
32 Terms
1
New cards
CrO₄²⁻
yellow
2
New cards
chromate ion
yellow
3
New cards
Cr₂O₇²⁻
orange
4
New cards
dichromate ion
orange
5
New cards
Mn²⁺
very pale pink/colourless
6
New cards
manganese(II) ion
very pale pink/colourless
7
New cards
Fe²⁺
pale green
8
New cards
iron(II) ion
pale green
9
New cards
Fe³⁺
yellow
10
New cards
iron(III) ion
yellow
11
New cards
Co²⁺
pink
12
New cards
cobalt(II) ion
pink
13
New cards
Cu²⁺
blue
14
New cards
copper(II) ion
blue
15
New cards
Ni²⁺
green
16
New cards
nickel(II) ion
green
17
New cards
MnO₄⁻
purple
18
New cards
permanganate ion
purple
19
New cards
Cr³⁺
green
20
New cards
chromium(III)
green
21
New cards
iron(II)* chloride
pale green
22
New cards
copper(II)* sulphate
blue
23
New cards
cobalt(II)* chloride
pink
24
New cards
potassium dichromate*
orange
25
New cards
potassium permanganate*
purple
26
New cards
iron(III)* nitrate
yellow
27
New cards
sodium chloride
colourless
28
New cards
magnesium hydroxide
colourless
29
New cards
chromium(III)* nitrate
green
30
New cards
magnesium hydrogencarbonate
colourless
31
New cards
hexacyanoferrate ion
blue
32
New cards
Fe(CN)₆³⁻
blue
Note 
Flashcards (25)