Chemistry ion formula Flashcards
1
Q
group 1 ions
A
1+
2
Q
group 2 ions
A
2+
3
Q
aluminium
A
Al3+
4
Q
zinc
A
Zn2+
5
Q
silver
A
Ag+
6
Q
lead
A
Pb2+
7
Q
transition metals
A
variable ions
8
Q
group 7
A
1-
9
Q
group 6
A
2-
10
Q
group 5
A
3-
11
Q
hydrogen
A
H+
12
Q
ammonium ion
A
NH4+
13
Q
hydronium ions
A
H3O+
14
Q
hydroxide ion
A
OH-
15
Q
nitrate ion
A
NO3-
16
Q
cyanide ion
A
CN-
17
Q
carbonate ion
A
CO3^2-
18
Q
sulfate
A
SO4^2-
19
Q
phosphate ion
A
PO4^3-
20
Q
carbon dioxide
A
CO2
21
Q
magnesium oxide
A
MgO
22
Q
sodium chloride
A
NaCl
23
Q
copper sulphate
A
CuSO4
24
Q
Sulphuric acid
A
H2SO4
25
nitric acid
HNO3
26
sodium hydroxide
NaOH
27
sulphur dioxide
SO2
28
ammonia gas
NH3
29
sodium chloride
NaCl
30
potassium chloride
KCl
31
magnesium chloride
MgCl2
32
hydrogen sulphide
H2S
33
methane
CH4
34
hydrochloric acid
HCL
