Chemistry CH10,6,16 Flashcards
(44 cards)
1
Q
The octet rule
A
Is associated with stability and can hold up to 8 valence electrons
2
Q
Covalent bonds
A
Nonmetals (sharing electrons)
3
Q
Ionic bonds
A
Nonmetals and metals (transferring electrons)
4
Q
How many electrons does oxygen gain?
A
2 electrons
5
Q
15 protons with an ionic charge of -3
A
18
6
Q
VSEPR
A
shape of molecule
7
Q
what kind of bonds have the highest melting point
A
ionic bonds
8
Q
NH4+
A
Ammonium
9
Q
NO3-
A
Nitrate
10
Q
CO3 2-
A
Carbonate
11
Q
HCO3-
A
hydrogen carbonate (bicarbonate)
12
Q
OH-
A
hydroxide
13
Q
NO2-
A
nitrite
14
Q
PO4 3-
A
Phosphate
15
Q
PO3 3-
A
Phosphite
16
Q
CIO4-
A
Perchlorate
17
Q
CIO3-
A
Chlorate
18
Q
CIO2-
A
Chlorite
19
Q
CIO-
A
Hypochlorite
20
Q
CN-
A
Cyanide
21
Q
C2H3O2-
A
Acetate
22
Q
SO4 2-
A
Sulfate
23
Q
HSO4-
A
Hydrogen sulfate (bisulfate)
24
Q
SO3 2-
A
Sulfite
25
HSO3-
Hydrogen sulfite (bisulfite)
26
HPO4 2-
Hydrogen phosphate
27
H2PO4-
Dihydrogen phosphate
28
Calcium carbonate
Ca(CO3)2
29
Sodium phosphate
Na(PO4)3
30
Cu(NO)3
Copper (II) nitrate
31
Mono
Di
Tri
Tetra
Penta
Hexa
Hepta
Octa
Nona
Deca
1
2
3
4
5
6
7
8
9
10
32
Carbon Monoxide
CO
33
Phosphorus trichloride
PCI3
34
Diboron trioxide
B2O3
35
Barium phosphite
Ba3(PO3)2
36
How many valence electrons does a PCI3 have? Give the name
Phosphorus trichloride has 26 valence electrons
37
Double bonds
Carbon, sulfur, oxygen, and nitrogen
38
Single bonds
One pair of shared electrons
39
A molecular is represented by?
The lewis structure
40
Linear has an angle of?
180
41
Trigonal planar has 3 groups angled at ?
120
42
Tetrahedral shape has 4 groups and an angle of?
109
43
Trigonal pyramid has 3 groups and an angle of?
109
44
