Periodic Chart Of Ions

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Periodic Chart of Ions
Table of Polyatomic Ions
-
2-
-
acetate
CH
COO
dichromate
Cr
O
dihydrogen phosphate H
PO
IA
VIIIA
3
2
7
2
4
+
-
2-
1
ammonium
NH
cyanide
CN
silicate
SiO
2
4
3
-
-
2-
benzoate
C
H
COO
hydroxide
OH
sulphate
SO
+
H
6
5
4
He
3-
-
2-
borate
BO
iodate
IO
sulphite
SO
hydrogen
3
3
3
helium
IIA
IIIA
IVA
VA
VIA
VIIA
2-
-
-
carbonate
CO
nitrate
NO
hydrogen sulphide
HS
3
3
3
4
5
6
7
8
9
10
-
-
-
hydrogen carbonate HCO
nitrite
NO
hydrogen sulphate
HSO
3
2
4
+
2+
3-
2-
-
Li
Be
-
2-
-
B
C
N
O
F
Ne
chlorate
ClO
oxalate
OOCCOO
hydrogen sulphite
HSO
3
3
-
-
-
lithium
Beryllium
boron
carbon
nitride
oxide
fluoride
neon
hypochlorite
ClO
permanganate
MnO
thiocyanate
SCN
4
2-
3-
2-
chromate
CrO
phosphate
PO
thiosulphate
S
O
4
4
2
3
11
12
13
14
15
16
17
18
2-
hydrogen phosphate HPO
4
+
2+
3+
3-
2-
-
Na
Mg
Al
Si
P
S
Cl
Ar
sodium
magnesium
aluminum
silicon
phosphide
sulfide
chloride
argon
VIIIB
IIIB
IVB
VB
VIB
VIIB
IB
IIB
22
23
24
25
26
27
28
29
19
20
21
30
31
32
33
34
35
36
4+
5+
3+
2+
3+
2+
2+
2+
Ti
V
Cr
Mn
Fe
Co
Ni
Cu
+
2+
3+
2+
3+
4+
3-
2-
-
titanium (IV)
vanadium (V)
chromium (III)
manganese (II)
iron (III)
cobalt (II)
nickel (II)
copper (II)
K
Ca
Sc
Zn
Ga
Ge
As
Se
Br
Kr
3+
4+
2+
4+
2+
3+
3+
+
Ti
V
Cr
Mn
Fe
Co
Ni
Cu
potassium
calcium
scandium
zinc
gallium
germanium
arsenide
selenide
bromide
krypton
titanium (III)
vanadium (IV)
chromium (II)
manganese (IV)
iron (II)
cobalt (III)
nickel (III)
copper (I)
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
5+
3+
2+
4+
3+
Nb
Ru
Pd
Sn
Sb
+
2+
3+
4+
6+
7+
3+
+
2+
3+
2-
-
Rb
Sr
Y
Zr
Mo
Tc
Rh
Ag
Cd
In
Te
I
Xe
niobium (V)
ruthenium (III)
paladium (II)
tin (IV)
antimony (III)
3+
4+
4+
2+
5+
Nb
Ru
Pd
Sn
Sb
rubidium
strontium
yttrium
zirconium
molybdenum
technetium
rhodium
silver
cadmium
indium
telluride
iodide
xenon
niobium (III)
ruthenium (IV)
paladium (IV)
tin (II)
antimony (V)
55
56
57
72
73
74
75
76
77
78
79
81
85
86
80
82
83
84
3+
2+
2+
3+
2+
4+
Au
+
Hg
Pb
Bi
Po
Pt
Tl
+
2+
3+
4+
5+
6+
7+
4+
4+
-
Cs
Ba
La
Hf
Ta
W
Re
Os
Ir
gold (III)
At
Rn
mercury (II)
lead (II)
bismuth (III)
polonium (II)
platinum (IV)
thallium (I)
2+
+
+
3+
4+
5+
4+
Pt
Au
Hg
Tl
Pb
Bi
Po
cesium
barium
lanthanum
hafnium
tantalum
tungsten
rhenium
osmium
iridium
astatide
radon
platinum (II)
gold (I)
mercury (I)
thallium (III)
lead (IV)
bismuth (V)
polonium (IV)
87
88
89
+
2+
3+
Fr
Ra
Ac
francium
radium
actinium
KEY
atomic
26
ion charge
58
59
60
61
62
63
64
65
66
67
68
69
70
71
number
3+
Fe
3+
3+
3+
Sm
Eu
Yb
3+
3+
3+
3+
3+
3+
3+
3+
3+
3+
Ce
Pr
Nd
Pm
Gd
Tb
Dy
Ho
Er
Tm
Lu
iron (III)
stock name
samarium (III)
europium (III)
ytterbium (III)
2+
(IUPAC)
Yb
2+
2+
2+
Sm
Eu
Fe
cerium
praseodymium
neodymium
promethium
gadolinium
terbium
dysprosium
holmium
erbium
thulium
lutetium
symbol
ytterbium (II)
samium(II)
europium(II)
iron (II)
90
91
92
93
94
95
96
97
98
99
100
101
102
103
5+
6+
4+
3+
3+
2+
2+
Pa
U
Pu
Am
Bk
Md
No
4+
5+
3+
3+
3+
3+
3+
Th
Np
Cm
Cf
Es
Fm
Gd
protactinium (V)
plutonium (IV)
americium (III)
berkelium (III)
mendelevium(II)
nobelium (II)
uranium (VI)
6+
4+
4+
3+
3+
4+
4+
Pu
Am
Bk
Md
No
Pa
U
thorium
neptunium
curium
californium
einsteinium
fermium
lawrencium
plutonium (VI)
americium (IV)
berkelium (IV)
mendelevium (III)
nobelium (III)
protactinium(IV)
uranium (IV)

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