Exam 3 Flashcards
1
Q
Binary ionic compounds
A
1 metal cation and 1 non-metal anion
2
Q
Type I cations
A
1 charge state - name of atom + cation
3
Q
Type II cations
A
multiple charge states - name of atom (number/transition metal) + cation
4
Q
Anions
A
root of atom name + ide
5
Q
Ionic compounds
A
1 cation + 1 anion
6
Q
Nitrate
A
NO3 -
7
Q
Ammonium
A
NH4 +
8
Q
Sulfate
A
SO4 2-
9
Q
Carbonate
A
CO3 2-
10
Q
Phosphate
A
PO4 3-
11
Q
Bicarbonate
A
HCO3 -
12
Q
Hydroxide
A
OH -
13
Q
Covalent bond
A
Electrons are shared
14
Q
Binary covalent bond
A
2 elements that are both non metals or a non-metal and a metalloid
15
Q
mono
A
1
16
Q
di
A
2
17
Q
tri
A
3
18
Q
tetra
A
4
19
Q
penta
A
5
20
Q
hexa
A
6
21
Q
hepta
A
7
22
Q
octa
A
8
23
Q
nona
A
9
24
Q
deca
A
10
25
When is mono not used (binary covalent)?
naming the first element
26
What does the second element end in (binary covalent)?
ide
27
What are polyatomic ions?
Charged ions with 2 or more non-metal atoms bonded together
28
Are covalent molecules charged?
No
29
What are solutions?
solvent (liquid) + solute (compound)
30
Is water polar or non polar?
polar
31
Do ionic compounds break apart in water?
yes
32
What is an ion?
Charged atom
33
What solution makes a strong electrolyte?
One with many ions
34
What is a precipitant?
2 dissolved solutions that form an insoluble product
35
When is a solid precipitate formed?
When aqueous solutions are mixed
36
What is the net charge of a precipitant?
0
37
Nitric Acid
HNO3
38
Sulfuric Acid
H2SO4
39
Hydrochloric acid
HCl
40
Hydrobromic acid
HBr
41
Hydroidodic acid
HI
