Acids & Their Anions

Question 1

Name HClO₂

(that is capital C, little l)

Answer 1

chlorous acid

Question 1

Name HBrO₄

Answer 1

perbromic acid

Question 2

Give the formula of
phosphorous acid

Answer 2

H₃PO₃

Question 2

Name H₂CO₃

Answer 2

carbonic acid

Question 2

Name HClO₄

(that is capital C, little l)

Answer 2

perchloric acid

Question 2

Name HIO₂

Answer 2

iodous acid

Question 2

Name HIO4

Answer 2

periodic acid

Question 2

What is the formula of

bromic acid?

Answer 2

HBrO₃

Question 3

Name SO₄^-2

Answer 3

sulfate ion

Question 3

What is the formula of

chlorate ion?

Answer 3

ClO₃^-

Question 3

What prefix / suffix combo

is generally associated with acids and their anions with

4 oxygens?

Answer 3

per ——– ic for acids

per ——— ate for their anions

Question 4

Name IO^-

Answer 4

hypoiodite ion

Question 5

What is the formula of

chloride ion?

Answer 5

Cl^-

Question 6

What is the formula of

iodite ion?

Answer 6

IO₂^-

Question 6

What prefix / suffix combo

is generally associated with acids and their anions with

3 oxygens?

Answer 6

• ic for acids
• ate for their anions

Question 7

Name HBrO₃

Answer 7

bromic acid

Question 8

What is the formula of

sulfate ion?

Answer 8

SO₄^-2

Question 9

Name BrO₄^-

Answer 9

Perbromate ion

Question 10

Name HCl

Answer 10

hydrochloric acid

Question 11

What is the formula of

perchlorate ion?

Answer 11

ClO₄^-

Question 12

What is the formula of

hypoiodite ion?

Answer 12

IO^-

Question 13

What is the formula of

chloric acid?

Answer 13

HClO₃

Question 13

What prefix / suffix combo

is generally associated with acids and their anions with

1 oxygen?

Answer 13

hypo ——— ous for acids

hypo ——— ite for their anions

Question 14

Name HBrO₂

Answer 14

bromous acid

Question 15

Name BrO₂^-

Answer 15

bromite ion

Question 16

Generally, how many oxygens are in acids with the prefix / suffix

of per———-ic and the anion with per———ate?

Answer 16

4 O’s

Question 17

What is the formula of

hypochlorite ion?

Answer 17

ClO^-

Question 18

What is the formula of

iodide ion?

Answer 18

I^-

Question 20

Name ClO₄^-

(that is capital C, little l)

Answer 20

perchlorate ion

Question 21

Generally, how many oxygens are in acids with the prefix / suffix

of ———-ic and the anion with ———ate?

Answer 21

3 O’s

Question 22

Generally, how many oxygens are in acids with the prefix / suffix

of hydro———-ic and the anion with ———ide?

Answer 22

Zero O’s

Question 23

What is the formula of a Hydrogen ion?

Answer 23

H⁺

Question 25

What is the formula of

perbromate ion?

Answer 25

BrO₄^-

Question 26

Name F-

Answer 26

fluoride ion

Question 27

Name BrO^-

Answer 27

hypobromite ion

Question 28

What is the formula of

phosphate ion?

Answer 28

PO₄^-3

Question 29

What is the formula of

nitrite ion?

Answer 29

NO₂^-

Question 31

What is the formula of

hydrobromic acid?

Answer 31

HBr

Question 32

Name ClO₃^-

(that is capital C, little l)

Answer 32

chlorate ion

Question 34

Give the formaula of

sulfuric acid

Answer 34

H₂SO₄

Question 35

What is the formula of

phosphoric acid?

Answer 35

H₃PO₄

Question 37

Name PO₃^-3

Answer 37

phosphite ion

Question 37

Name ClO^-

(that is capital C, little l)

Answer 37

hypochlorite ion

Question 38

What is the formula of

bromide ion?

Answer 38

Br^-

Question 39

What is the formula of

hypochlorous acid?

Answer 39

HClO

Question 41

What is the formula of

sulfurous acid?

Answer 41

H₂SO₃

Question 43

What is the formula of

bromate ion?

Answer 43

BrO₃^-

Question 44

Name HNO₃

Answer 44

Nitric Acid

Question 44

Name H₂SO₃

Answer 44

sulfurous acid

Question 45

Name HIO

Answer 45

hypoiodous acid

Question 45

The acids of what 3 non-metals are the exceptions that have more than 1 H?

Answer 45

C & S acids have 2 H’s,

P acids have 3 H’s

Question 46

Name H⁺

Answer 46

Hydrogen ion

Question 46

What prefix / suffix combo

is generally associated with acids and their anions with

2 oxygens?

Answer 46

• ous for acids
• ite for their anions

Question 48

Give the formula of

iodate ion

Answer 48

IO₃^-

Question 49

What is the formula of

phosphite ion?

Answer 49

PO₃^-3

Question 51

What is the formula of

sulfite ion?

Answer 51

SO₃^-2

Question 52

What is the formula of

nitrate ion?

Answer 52

NO₃^-

Question 53

Name NO₂^-

Answer 53

Nitrite Ion

Question 53

What is the formula of

perbromic acid?

Answer 53

HBrO₄

Question 55

Name IO₄^-

Answer 55

periodate ion

Question 57

Name HClO

(that is capital C, little l)

Answer 57

hypochlorous acid

Question 57

What is the formula of

bromite ion?

Answer 57

BrO₂^-

Question 58

What is the formula of

hypoiodous acid?

Answer 58

HIO

Question 59

What is the formula of

periodic acid?

Answer 59

HIO₄

Question 61

Name HIO₃

Answer 61

iodic acid

Question 62

Name Cl^-

Answer 62

chloride ion

Question 63

What is the formula of

iodous acid?

Answer 63

HIO₂

Question 64

Generally, how many oxygens are in acids with the prefix / suffix

of hypo———-ous and the anion with hypo———ite?

Answer 64

1 Oxygen

Question 65

What prefix / suffix combo

is generally associated with acids & their anions

with 0 (zero) oxygens?

Answer 65

hydro ——– ic for acids

-ide for their anions

Question 67

What is the formula of

fluoride ion?

Answer 67

F^-

Question 68

Name HClO₃

(that is capital C, little l)

Answer 68

chloric acid

Question 69

Name IO₂^-

Answer 69

iodite ion

Question 70

Name PO₄^-3

Answer 70

Phosphate Ion

Question 71

What is the formula of

perchloric acid?

Answer 71

HClO₄

Question 72

Name HF

Answer 72

hydrofluoric acid

Question 73

Name HBr

Answer 73

hydrobromic acid

Question 74

Name SO₃^-2

Answer 74

Sulfite ion

Question 75

Name CO₃^-2

Answer 75

Carbonate Ion

Question 77

Name HBrO

Answer 77

hypobromous acid

Question 77

The anions of what 3 non-metals are exceptions

and have charges different than the typical -1?

Answer 77

C & S anions have charges of -2

P anions have charges of -3

Question 78

Name ClO₂^-

(that is capital C, little l)

Answer 78

chlorite ion

Question 79

What is the formula of

periodate ion?

Answer 79

IO₄^-

Question 80

Name NO₃^-

Answer 80

Nitrate Ion

Question 81

What is the formula of

carbonic acid?

Answer 81

H₂CO₃

Question 82

What is the formula of

bromous acid?

Answer 82

HBrO₂

Question 83

The acids & their anions of what 2 non-metals are exceptions

and their formulas have 1 more Oxygen than their name implies?

Answer 83

S & P

-so sulfuric acid, which as ———-ic should have 3 O’s, but it really has 4 O’s, so H₂SO₄

Question 84

What is the formula of

chlorite ion?

Answer 84

ClO₂^-

Question 85

What is the formula of

chlorous acid?

Answer 85

HClO₂

Question 86

Name HNO₂

Answer 86

nitrous acid

Question 87

Name IO₃^-

Answer 87

iodate ion

Question 88

Name HI

Answer 88

hydroiodic acid

Question 90

What is the formula of

carbonate ion?

Answer 90

CO₃^-2

Question 91

Give formula of

hydrofluoric acid

Answer 91

HF

Question 94

Name Br^-

Answer 94

bromide ion

Question 95

What is the formula of

nitrous acid?

Answer 95

HNO₂

Question 96

What is the formula of

iodic acid?

Answer 96

HIO₃

Question 97

What is the formula of

hypobromous acid?

Answer 97

HBrO

Question 98

What is the formula of

hydroiodic acid?

Answer 98

HI

Question 99

Name H₂SO₄

Answer 99

sulfuric acid

Question 100

What is the formula of

hydrochloric acid?

Answer 100

HCl

Question 101

Name I^-

Answer 101

iodide ion

Question 102

Name H₃PO₃

Answer 102

phosphorous acid

Question 103

What is the formula of

hypobromite ion?

Answer 103

BrO^-

Question 104

Generally, how many oxygens are in acids with the prefix / suffix

of ———-ous and the anion with ———ite?

Answer 104

2 O’s

Question 105

Name H₃PO₄

Answer 105

phosphoric acid

Question 106

What is the formula of

nitric acid?

Answer 106

HNO₃

Question 107

Name BrO₃^-

Answer 107

bromate ion