Ions and their charge Flashcards
1
Q
Hydrogen ion (H)
A
plus 1
2
Q
Sodium ion (Na)
A
plus 1
3
Q
Lithium ion (Li)
A
plus 1
4
Q
Potassium ion (K)
A
plus 1
5
Q
Magnesium ion (Mg)
A
Plus 2
6
Q
Barium ion (Ba)
A
Plus 2
7
Q
Strontium ion (Sr)
A
Plus 2
8
Q
Aluminium ion (Al)
A
Plus 3
9
Q
Silver ion (Ag)
A
Plus 1
10
Q
Iron (II), Nickel (II), Cobalt (II)
A
all plus 2
11
Q
Zinc ion (Zn)
A
Plus 2
12
Q
Manganese ion (Mn)
A
Plus 2
13
Q
Lead (II) ion, Copper (II) ion
A
Plus 2
14
Q
Rubidium ion (Rb)
A
plus 1
15
Q
Caesium ion (Cs)
A
Plus 1
16
Q
Calcium ion (Ca)
A
Plus 2
17
Q
Iron (III) ion, Chromium (III) ion
A
Plus 3
18
Q
Ammonium ion (NH4)
A
Plus 1
19
Q
Chloride, oxide, fluoride, iodide ions
A
Negative 1
20
Q
Oxide ion (O)
A
Negative 2
21
Q
Sulfide ion (S)
A
negative 2
22
Q
Nitride ion (N)
A
Negative 3
23
Q
Bromide (B)
A
Negative 1
24
Q
Hydroxide (OH)
A
Negative 1
25
Carbonate ion (CO3)
negative 2
26
Nitrite ion (NO2)
negative 1
27
Nitrate ion (NO3)
Negative 1
28
Sulfite ion ( SO3)
Negative 2
29
Sulfate ion (SO4)
Negative 2
30
Chromate ion (CrO4)
negative 2
31
Dichromate ion (Cr2O7)
negative 2
32
Cyanide ion (CN)
negative 1
33
Phosphate ion (PO4)
negative 3
34
Hydrogen phosphate ion (HPO4)
negative 2
35
Dihydrogen phosphate ion (H2PO4)
negative 1
36
Hydrogen carbonate ion(HCO3)
negative 1
37
Hydrogen sulfate ion (HSO4)
negative 1
38
Permanganate ion (MnO4)
negative 1
39
Ethanoate/acetate ion (CH3COO)
negative 1
40
Oxalate ion (C2O4)
negative 2
