Tables and Figures to Memorize

Question 1

The Charge of Lithium

Answer 1

1+

Question 2

The Charge of Aluminum

Answer 2

3+

Question 3

The Charge of Sodium

Answer 3

1+

Question 4

The Charge of Magnesium

Answer 4

2+

Question 5

The Charge of Potassium

Answer 5

1+

Question 6

The Charge of Calcium

Answer 6

2+

Question 7

The Charge of Scandium

Answer 7

3+

Question 8

The Charge of Zinc

Answer 8

2+

Question 9

The Charge of Rubidium

Answer 9

1+

Question 10

The Charge of Strontium

Answer 10

2+

Question 11

The Charge of Silver

Answer 11

1+

Question 12

The Charge of Cesium

Answer 12

1+

Question 13

The Charge of Barium

Answer 13

2+

Question 14

Anion Name of Fluorine

Answer 14

Fluoride

Question 15

Anion Name of Chlorine

Answer 15

Chloride

Question 16

Anion Name of Bromine

Answer 16

Bromide

Question 17

Anion Name of Iodine

Answer 17

Iodide

Question 18

Anion Name of Oxygen

Answer 18

Oxide

Question 19

Anion Name of Sulfur

Answer 19

Sulfide

Question 20

Anion Name of Nitrogen

Answer 20

Nitride

Question 21

Anion Name of Phosphorus

Answer 21

Phosphide

Question 22

The charges of Chromium

Answer 22

2+ and 3+

Question 23

The charges of Iron

Answer 23

2+ and 3+

Question 24

The charges of Cobalt

Answer 24

2+ and 3+

Question 25

The charges of Copper

Answer 25

1+ and 2+

Question 26

The charges of Tin

Answer 26

2+ and 4+

Question 27

The Charges of Mercury

Answer 27

1+ (across Hg_2) and 2+

Question 28

The charges of Lead

Answer 28

2+ and 4+

Question 29

C2H3O2 (1-)

Answer 29

Acetate

Question 30

CO3 (2-)

Answer 30

Carbonate

Question 31

HCO3 (1-)

Answer 31

Bicarbonate or Hydrogen Carbonate

Question 32

OH (1-)

Answer 32

Hydroxide

Question 33

NO2 (1-)

Answer 33

Nitrite

Question 34

NO3 (1-)

Answer 34

Nitrate

Question 35

CrO4 (2-)

Answer 35

Chromate

Question 36

Cr2O7 (2-)

Answer 36

Dichromate

Question 37

PO4 (3-)

Answer 37

Phosphate

Question 38

HPO4 (2-)

Answer 38

Hydrogen Phosphate

Question 39

H2PO4 (1-)

Answer 39

Dihydrogen Phosphate

Question 40

NH4 (1+)

Answer 40

Ammonium

Question 41

ClO (1-)

Answer 41

Hypochlorite

Question 42

ClO2 (1-)

Answer 42

Chlorite

Question 43

ClO3 (1-)

Answer 43

Chlorate

Question 44

ClO4 (1-)

Answer 44

Perchlorate

Question 45

MnO4 (1-)

Answer 45

Permanganate

Question 46

SO3 (2-)

Answer 46

Sulfite

Question 47

HSO3 (1-)

Answer 47

Bisulfite or Hydrogen Sulfite

Question 48

SO4 (2-)

Answer 48

Sulfate

Question 49

HSO4 (1-)

Answer 49

Bisulfate or Hydrogen Sulfate

Question 50

CN (1-)

Answer 50

Cyanide

Question 51

O2 (2-)

Answer 51

Peroxide

Question 52

Hydrate Prefixes (half-8)

Answer 52

hemi, mono, di, tri, tetra, penta, hexa, hepta, octa

Question 53

Elements that exist primarily as diatomic molecules

Answer 53

Hydrogen, Nitrogen, Oxygen, Fluorine, Chlorine, Bromine, and Iodine

Question 54

HCl

Answer 54

Hydrochloric acid

Question 55

HBr

Answer 55

Hydrobromic acid

Question 56

HI

Answer 56

Hydroiodic acid

Question 57

HNO3

Answer 57

Nitric acid

Question 58

H2SO4

Answer 58

Sulfuric acid

Question 59

HClO4

Answer 59

Perchloric acid

Question 60

HC2H3O2 (weak acid)

Answer 60

Acetic acid

Question 61

HF (weak acid)

Answer 61

Hydrofluoric acid

Question 62

NaOH

Answer 62

Sodium Hydroxide

Question 63

LiOH

Answer 63

Lithium Hydroxide

Question 64

KOH

Answer 64

Potassium Hydroxide

Question 65

Ca(OH)2

Answer 65

Calcium Hydroxide

Question 66

Ba(OH)2

Answer 66

Barium Hydroxide

Question 67

NH3 (weak base)

Answer 67

Ammonia

Question 68

What defines an Alkane?

Answer 68

Having all single bonds

Question 69

What defines an Alkene?

Answer 69

Having at least one double bond

Question 70

What defines an Alkyne?

Answer 70

Having at least one triple bond

Question 71

R-OH

Answer 71

Alcohols

Question 72

R-O-R

Answer 72

Ethers

Question 73

. O
||
R-C-H

Answer 73

Aldehydes

Question 74

. O
||
R-C-R

Answer 74

Ketones

Question 75

. O
||
R-C-OH

Answer 75

Carboxylic Acids

Question 76

. O
||
R-C-OR

Answer 76

Esters

Question 77

. R
|
R-N-R

Answer 77

Amines

Question 78

2 Electron Groups, 0 Lone Pairs

Answer 78

Linear, Linear, 180 degrees

Question 79

3 Electron Groups, 0 Lone Pairs

Answer 79

Trigonal Planar, Trigonal Planar, 120 degrees

Question 80

3 Electron Groups, 1 Lone Pair

Answer 80

Trigonal Planar, Bent, <120 degrees

Question 81

4 Electron Groups, 0 Lone Pairs

Answer 81

Tetrahedral, Tetrahedral, 109.5 degrees

Question 82

4 Electron Groups, 1 Lone Pair

Answer 82

Tetrahedral, Trigonal Pyramidal, <109.5 degrees

Question 83

4 Electron Groups, 2 Lone Pairs

Answer 83

Tetrahedral, Bent, <109.5 degrees

Question 84

5 Electron Groups, 0 Lone Pairs

Answer 84

Trigonal Bipyramidal, Trigonal Bipyramidal, 120 degrees (equatorial) and 90 degrees (axial)

Question 85

5 Electron Groups, 1 Lone Pair

Answer 85

Trigonal Bipyramidal, Seesaw, <120 degrees (equatorial) and <90 degrees (axial)

Question 86

5 Electron Groups, 2 Lone Pairs

Answer 86

Trigonal Bipyramidal, T-shaped, <90 degrees

Question 87

5 Electron Groups, 3 Lone Pairs

Answer 87

Trigonal Bipyramidal, Linear, 180 degrees

Question 88

6 Electron Groups, 0 Lone Pairs

Answer 88

Octahedral, Octahedral, 90 degrees

Question 89

6 Electron Groups, 1 Lone Pair

Answer 89

Octahedral, Square Pyramidal, <90 degrees

Question 90

6 Electron Groups, 2 Lone Pairs

Answer 90

Octahedral, Square Planar, 90 degrees