Common Monotomic Ions Flashcards
(42 cards)
1
Q
What is a cation?
A
A cation is a positive ion
2
Q
What is an anion?
A
An anion is a negative ion
3
Q
cesium ion
A
Cs+
4
Q
cuprous ion
A
Cu+
aka copper(I) ion
5
Q
hydrogen ion
A
H+
aka single proton
6
Q
lithium ion
A
Li+
7
Q
potassium ion
A
K+
8
Q
silver ion
A
Ag+
9
Q
sodium ion
A
Na+
10
Q
What are the common 1+ monotomic cations?
A
- cesium ions (Cs+)
- cuprous ions (Cu+)
- hydrogen ions (H+)
- lithium ions (Li+)
- potassium ions (K+)
- silver ions (Ag+)
- sodium ions (Na+)
11
Q
barium ion
A
Ba2+
12
Q
cadmium ion
A
Cd2+
13
Q
calcium ion
A
Ca2+
14
Q
chromous ion
A
Cr2+
aka chromium(II) ion
15
Q
cobaltous ion
A
Co2+
aka cobalt(II) ion
16
Q
cupric ion
A
Cu2+
aka copper(II) ion
17
Q
ferrous ion
A
Fe2+
aka iron(II) ion
18
Q
plumbous ion
A
Pb2+
aka lead(II) ion
19
Q
magnesium ion
A
Mg2+
20
Q
manganous ion
A
Mn2+
aka manganese(II) ion
21
Q
mercurous ion
A
Hg22+
aka mercury(I) ion
although not monotomic, it does consist of only one species
22
Q
mercuric ion
A
Hg2+
aka mercury(II) ion
23
Q
strontium ion
A
Sr2+
24
Q
nickelous ion
A
Ni2+
aka nickel(II) ion
25
stannous ion
Sn2+
## Footnote
aka tin(II) ion
26
zinc ion
Zn2+
27
What are the common 2+ monotomic cations?
1. barium ions (Ba2+)
2. cadmium ions (Cd2+)
3. calcium ions (Ca2+)
4. chromous ions (Cr2+)
5. cobaltous ions (Co2+)
6. cupric ions (Cu2+)
7. ferrous ions (Fe2+)
8. plumbous ions (Pb2+)
9. magnesium ions (Mg2+)
10. manganous ions (Mn2+)
11. mercurous ions (Hg22+)
12. mercuric ions (Hg2+)
13. strontium ions (Sr2+)
14. nickelous ions (Ni2+)
15. stannous ions (Sn2+)
16. zinc ions (Zn2+)
28
aluminum ion
Al3+
29
chromic ion
Cr3+
## Footnote
aka chromium(III) ion
30
ferric ions
Fe3+
## Footnote
aka iron(III) ion
31
What are the common 3+ monotomic cations?
1. aluminum ions (Al3+)
2. chromic ions (Cr3+)
3. ferric ions (Fe3+)
32
bromide ion
Br-
33
chloride ion
Cl-
34
fluoride ion
F-
35
hydride ion
H-
36
iodate ion
I-
37
What are the common 1- monotomic anions?
1. bromide ions (Br-)
2. chloride ions (Cl-)
3. fluoride ions (F-)
4. hydride ions (H-)
5. iodide ions (I-)
38
oxide ion
O2-
39
peroxide ion
O22-
## Footnote
although not monotomic, it does consist of only one species
40
sulfide ion
S2-
41
What are the common 2- monotomic anions?
1. oxide ions (O2-)
2. peroxide ions (O22-)
3. sulfate ions (S2-)
42
