Ions List

Question 1

Acetate

Answer 1

C₂H₃O₂^-

Question 2

Aluminum

Answer 2

Al³⁺

Question 3

Ammonium

Answer 3

NH₄⁺

Question 4

Barium

Answer 4

Ba²⁺

Question 5

Bicarbonate

Answer 5

HCO₃^-

Question 6

C₂H₃O₂^-

Answer 6

Acetate

Question 7

Al³⁺

Answer 7

Aluminum

Question 8

NH₄⁺

Answer 8

Ammonium

Question 9

Ba²⁺

Answer 9

Barium

Question 10

HCO₃^-

Answer 10

Bicarbonate

Question 11

bisulfite

Answer 11

HSO₃^-

Question 12

1⁺ Ions

Answer 12

Ammonium NH₄⁺

copper (I) Cu⁺ (green)

Hydrogen H⁺

Hydronium H₃O⁺

lithium Li⁺

potassium K⁺

Silver Ag⁺

sodium Na⁺

Question 13

Ammonium NH₄⁺

copper (I) Cu⁺ (green)

Hydrogen H⁺

Hydronium H₃O⁺

lithium Li⁺

potassium K⁺

Silver Ag⁺

sodium Na⁺

Answer 13

1⁺ Ions

Question 14

bisulfate

Answer 14

HSO₄^-

Question 15

bisulfide

Answer 15

HS^-

Question 16

bisulfite

Answer 16

HSO₃^-

Question 17

bromate

Answer 17

BrO₃^-

Question 18

bromide

Answer 18

Br^-

Question 19

bromite

Answer 19

BrO₂^-

Question 20

Calcium

Answer 20

Ca²⁺

Question 21

carbonate

Answer 21

CO₃^2-

Question 22

chlorate

Answer 22

ClO₃^-

Question 23

 chloride

Answer 23

Cl^-

Question 24

chlorite

Answer 24

ClO₂^- 

Question 25

chromate

Answer 25

CrO₄^2-  (yellow)

Question 26

chromium(III)

Answer 26

Cr³⁺

Question 27

copper(II)

Answer 27

Cu²⁺ (blue)

Question 28

copper(I)

Answer 28

Cu⁺

green

Question 29

cyanide

Answer 29

CN^-

Question 30

dichromate

Answer 30

Cr₂O₇^2- orange

Question 31

iron(III)

Answer 31

Fe³⁺ yellow

Question 32

iron(II)

Answer 32

Fe²⁺ green

Question 33

 fluoride

Answer 33

F^-

Question 34

hydrogen

Answer 34

H⁺

Question 35

Hydronium

Answer 35

H₃O⁺

Question 36

 hydroxide

Answer 36

OH^-

Question 37

hypobromite

Answer 37

BrO^-

Question 38

hypochlorite

Answer 38

ClO^-

Question 39

hypoiodite

Answer 39

IO^-

Question 40

iodate

Answer 40

IO₃^-

Question 41

iodide

Answer 41

I^-

Question 42

Iodite

Answer 42

IO₂^-

Question 43

lead(II)

Answer 43

Pb²⁺

Question 44

lithium

Answer 44

Li⁺ 

Question 45

magnesium

Answer 45

Mg²⁺

Question 46

manganese(II)

Answer 46

Mn²⁺

Question 47

mercury(II)

Answer 47

Hg²⁺

Question 48

mercury(I)

Answer 48

Hg₂²⁺

Question 49

Nickel (II)

Answer 49

NI²⁺ (green)

Question 50

 nitrate

Answer 50

NO₃^-

Question 51

nitride

Answer 51

N^{3- }

Question 52

nitrite

Answer 52

NO₂^- 

Question 53

HSO₄^-

Answer 53

bisulfate

Question 54

HS^-

Answer 54

bisulfide

Question 55

HSO₃^-

Answer 55

bisulfite

Question 56

BrO₃^-

Answer 56

bromate

Question 57

Br^-

Answer 57

bromide

Question 58

BrO₂^-

Answer 58

bromite

Question 59

Ca²⁺

Answer 59

Calcium

Question 60

CO₃^2-

Answer 60

carbonate

Question 61

ClO₃^- 

Answer 61

chlorate

Question 62

Cl^-

Answer 62

 chloride

Question 63

ClO₂^- 

Answer 63

chlorite

Question 64

CrO₄^2-  (yellow)

Answer 64

chromate

Question 65

Cr³⁺

Answer 65

chromium(III)

Question 66

Cu²⁺ (blue)

Answer 66

copper(II)

Question 67

Cu⁺

green

Answer 67

copper(I)

Question 68

CN^-

Answer 68

cyanide

Question 69

Cr₂O₇^2- orange

Answer 69

dichromate

Question 70

Fe³⁺ yellow

Answer 70

iron(III)

Question 71

Fe²⁺ green

Answer 71

iron(II)

Question 72

F^-

Answer 72

 fluoride

Question 73

H⁺

Answer 73

hydrogen

Question 74

H₃O⁺

Answer 74

Hydronium

Question 75

OH^-

Answer 75

 hydroxide

Question 76

BrO^-

Answer 76

hypobromite

Question 77

ClO^-

Answer 77

hypochlorite

Question 78

IO^-

Answer 78

hypoiodite

Question 79

IO₃^-

Answer 79

iodate

Question 80

I^-

Answer 80

iodide

Question 81

IO₂^-

Answer 81

Iodite

Question 82

Pb²⁺

Answer 82

lead(II)

Question 83

Li⁺ 

Answer 83

lithium

Question 84

Mg²⁺

Answer 84

magnesium

Question 85

Mn²⁺

Answer 85

manganese(II)

Question 86

Hg²⁺

Answer 86

mercury(II)

Question 87

Hg₂²⁺

Answer 87

mercury(I)

Question 88

NI²⁺ (green)

Answer 88

Nickel (II)

Question 89

NO₃^-

Answer 89

 nitrate

Question 90

N^{3- }

Answer 90

nitride

Question 91

NO₂^- 

Answer 91

nitrite

Question 92

 oxalate

Answer 92

C₂O₄^2-

Question 93

 oxide

Answer 93

O^2-

Question 94

perbromate

Answer 94

BrO₄^-

Question 95

perchlorate

Answer 95

ClO₄^-

Question 96

periodate

Answer 96

IO₄^-

Question 97

** permanganate**

Answer 97

MnO₄^-  purple

Question 98

 peroxide

Answer 98

O₂^2-

Question 99

phosphate

Answer 99

PO₄^{3- }

Question 100

 phosphide

Answer 100

P^3-

Question 101

 phosphite

Answer 101

PO₃^3-

Question 102

potassium

Answer 102

K⁺

Question 103

 silver

Answer 103

Ag+

Question 104

sodium

Answer 104

Na+ 

Question 105

tin(IV)

Answer 105

Sn4+

Question 106

tin(II)

Answer 106

Sn²⁺

Question 107

Strontium

Answer 107

Sr²⁺

Question 108

sulfate

Answer 108

SO₄^2- 

Question 109

sulfide

Answer 109

S^2- 

Question 110

 sulfite

Answer 110

SO₃^2-

Question 111

thiocyanate

Answer 111

SCN^-

Question 112

thiosulfate

Answer 112

S₂O₃^2- 

Question 113

zinc

Answer 113

Zn²⁺

Question 114

2⁺ ions

Answer 114

Barium Ba²⁺

Calcium Ca²⁺

Copper (II )Cu²⁺ (blue)

Iron (Ii) Fe²⁺

Lead (II) Pb²⁺

Magnesium Mg²⁺

Manganese (II) Mn²⁺

Mercury (II) Hg²⁺

Mercury (I) Hg₂²⁺

Nickel (ii) Ni²⁺

Tin (II) Sn²⁺

Strontium Sr²⁺

Zinc Zn²⁺

Question 115

3+ ions

Answer 115

Aluminum Al³⁺

Chromium (III) Cr³⁺

Question 116

4+ ions

Answer 116

Tin (IV) Sn⁴⁺

Question 117

S₂O₃^2-

Answer 117

thiosulfate

Question 118

SCN^-

Answer 118

thiocyanate