Polyatomic Ions Flashcards
1
Q
These are covalently bonded structures w/ a charge
Whenever they’re in a molecule we automatically know its an ionic compound
A
2
Q
A
Sulfate
3
Q
Sulfate
A
4
Q
A
Sulfite
5
Q
Sulfite
A
6
Q
A
Nitrate
7
Q
Nitrate
A
8
Q
A
Nitrite
9
Q
Nitrite
A
10
Q
A
Phosphate
11
Q
Phosphate
A
12
Q
A
Carbonate
13
Q
Carbonate
A
14
Q
A
Bicarbonate
15
Q
Bicarbonate
A
16
Q
A
Hydroxide
17
Q
Hydroxide
A
18
Q
A
Permanganate
19
Q
Permanganate
A
20
Q
A
Chromate
21
Q
Chromate
A
22
Q
A
Dichromate
Dice are lucky 7
Di = 2 and 2 is in it twice
23
Q
Dichromate
A
24
Q
A
ammonium
* special its the only cation polyatomic ion
25
Ammonium
26
Cyanide
27
Cyanide
28
Hypochlorite
29
Hypochlorite
30
Chlorite
31
Chlorite
32
Chlorate
33
Chlorate
34
Perchlorate
35
Perchlorate
36
These are talking about the amount of oxygen
Per
Ate
Ite
Hypo
These are the order they come in. I think ate is typically the base unit
37
Cl, Br, I all have 4 varients of polyatomic ions (they're also all in the same group coming one after the next in the periodic table)
38
IO-
hypoiodite
39
hypoiodite
IO-
40
IO2-
iodite
41
Iodite
IO2-
42
IO3-
Iodate
43
Iodate
IO3-
44
Periodate
IO4-
45
Periodate
IO4-
46
BrO4-
Perbromate
47
Perbromate
BrO4-
48
BrO3-
Bromate
49
Bromate
BrO3-
50
BrO2-
Bromite
51
Bromite
BrO2-
52
BrO-
Hypobromite
53
54
CH3COO-
Acetate
55
Acetate
CH3COO-
56
