Chapter 2 (Polyatomic ions) Flashcards
Polyatomic ions and such (23 cards)
1
Q
Acetate
A
C2H3O2 -1
2
Q
Hydroxide
A
OH -1
3
Q
Nitrite
A
NO2 -1
4
Q
Nitrate
A
NO3 -1
5
Q
Phosphite
A
PO3 3-
6
Q
Phosphate
A
PO4 3-
7
Q
Carbonate
A
CO3 2-
8
Q
Bicarbonate or Hydrogen Carbonate
A
HCO3 -1
9
Q
Sulfite
A
SO3 2-
10
Q
Sulfate
A
SO4 2-
11
Q
Bisulfate or Hydrogen Sulfate
A
HSO4 -1
12
Q
Hypochlorite
A
ClO -1
13
Q
Chlorite
A
ClO2 -1
14
Q
Chlorate
A
ClO3 -1
15
Q
Perchlorate
A
ClO4 -1
16
Q
Cyanide
A
CN -1
17
Q
Peroxide
A
O2 2-
18
Q
Azide
A
N3 -1
19
Q
Ammonium
A
NH4 +1
20
Q
Hydronium
A
H3O +1
21
Q
What are the naturally occuring diatomic molecules?
Have No Fear Of Ice Cold Beer
A
H2 - Hydrogen N2 - Nitrogen F2 - Fluorine O2 - Oxygen I2 - Iodine Cl2 - Chlorine Br2 - Bromine
22
Q
What is an Ionic compound?
A
Metals combined with non-metals
- Use Empirical Formula
- Particle Form: Formula units
Ex. NaCl, Na2O
23
Q
What is a molecular compound?
A
Formed from non-metals ONLY
- Particle Form: Molecules
Ex. H2O, CH4
