Ionic & Molecular compounds

Question 1

Ca²⁺

Answer 1

Calcium ion

Question 2

NaClO₂

Answer 2

Sodium chlorite

Question 3

KIO₄

Answer 3

Potassium periodate

Question 4

Na

Answer 4

Sodium

Question 5

ICl

Answer 5

Iodine chloride

Question 6

HCO₃^-

Answer 6

hydrogen carbonate ion

Question 7

Ba(OH)₂

Answer 7

Barium hydroxide

Question 8

FeCl₃

Answer 8

Iron (III) chloride

Question 9

Al₂(SO₃)₃

Answer 9

Aluminum sulfite

Question 10

AgBrO₃

Answer 10

Silver bromate

Question 11

SrSO₄

Answer 11

Strontium sulfate

Question 12

NiCrO₄

Chromate ion: CrO₄^2-

Answer 12

Nickel (II) chromate

Question 13

Fe

Answer 13

iron

Question 14

CO

Answer 14

carbon monoxide

Question 15

HBr

Answer 15

Hydrobromic acid

Question 16

SO₃^2-

Answer 16

sulfite ion

Question 17

Al₂(SO₄)₃

Answer 17

Aluminum sulfate

Question 18

(NH₄)HPO₄

Answer 18

Ammonium hydrogen phosphate

Question 19

K

Answer 19

potassium

Question 20

S₂F₆

Answer 20

disulfer hexafluoride

Question 21

S^2-

Answer 21

sulfide ion

Question 22

HBrO₂

Answer 22

bromous acid

Question 23

NaNO₃

Answer 23

Sodium nitrate

Question 24

K₂SO₄

Answer 24

Potassium sulfate

Question 25

Hg₂Cl₂

Answer 25

Mercury (I) chloride

Question 26

K₃PO₄

Answer 26

Potassium phosphate

Question 27

Fe(SCN)_{3 thiocyanate ion: SCN^-}

Answer 27

Iron (III) thiocyanate

Question 28

NaCN cyanide ion: CN^-

Answer 28

Sodium cyanide

Question 29

N₂

Answer 29

Nitrogen

Question 30

CBr₄

Answer 30

Carbon tetrabromide

Question 31

H₂SO₄

Answer 31

sulfuric acid

Question 32

Cr³⁺

Answer 32

Chromium (III) ion

Question 33

CaF₂

Answer 33

calcium fluroide

Question 34

Na₃PO₄

Answer 34

Sodium phosphate

Question 35

KHSO₄

Answer 35

potassium hydrogen sulfate

Question 36

K₂O

Answer 36

potassium oxide

Question 37

Ca(ClO₃)₂

Answer 37

Calcium chlorate

Question 38

FeO

Answer 38

iron (II) oxide

Question 39

Ca

Answer 39

calcium

Question 40

SiS₂

Answer 40

Silicon disulfide

Question 41

HClO₄

Answer 41

perchloric acid

Question 42

Fe²⁺

Answer 42

iron (II) ion

Question 43

Na₂CO₃

Answer 43

Sodium carbonate

Question 44

KNO₂

Answer 44

potassium nitrite

Question 45

KHS

Answer 45

potassium hydrogen sulfide

Question 46

HgSO₄

Answer 46

Mercury (II) sulfate

Question 47

(NH₄)₂CO₃

Answer 47

ammonium carbonate

Question 48

CaI₂

Answer 48

Calcium iodide

Question 49

Al₂O₃

Answer 49

aluminum oxide

Question 50

Ag₂SO₄

Answer 50

silver sulfate

Question 51

CsI (cesium, Z = 55)

Answer 51

Cesium iodide

Question 52

TeO₃ Tellurium, Z = 52

Answer 52

tellurium trioxide

Question 53

P₂O₅

Answer 53

diphosphorus pentoxide

Question 54

Ni

Answer 54

nickel

Question 55

IO₂^-

Answer 55

iodite ion

Question 56

HIO4

Answer 56

periodic acid

Question 57

KBr

Answer 57

potassium bromide

Question 58

NaHSO₃

Answer 58

sodium hydrogen sulfite

Question 59

LiHSO₃

Answer 59

lithium hydrogen sulfite

Question 60

Cu₂O

Answer 60

Copper (I) oxide

Question 61

CO₂

Answer 61

carbon dioxide

Question 62

Mg

Answer 62

Magnesium

Question 63

HNO2

Answer 63

nitrous acid

Question 64

CO₃^2-

Answer 64

carbonate ion

Question 65

AgBr

Answer 65

silver bromide

Question 66

Al₂(SO₄)₃

Answer 66

aluminum sulfate

Question 67

PbI₂

Answer 67

Lead (II) iodide

Question 68

NH₄NO₂

Answer 68

ammonium nitrite

Question 69

Br₂

Answer 69

Bromine

Question 70

P₂O₃

Answer 70

Diphosphorus trioxide

Question 71

SO₄^2-

Answer 71

sulfate ion

Question 72

HClO

Answer 72

hypochlorous acid

Question 73

CuCO₃

Answer 73

copper (II) carbonate

Question 74

HgCO₃

Answer 74

Mercury (II) carbonate

Question 75

Fe(OH)₂

Answer 75

iron (II) hydroxide

Question 76

NaHCO₃

Answer 76

sodium hydrogen carbonate

Question 77

SO₃

Answer 77

sulfur trioxide

Question 78

Cu

Answer 78

copper

Question 79

NO₂^-

Answer 79

nitrite ion

Question 80

H₂SO₃

Answer 80

sulfurous acid

Question 81

Fe₂S₃

Answer 81

iron (III) sulfide

Question 82

Ca(OH)₂

Answer 82

calcium hydroxide

Question 83

CuIO₃

Answer 83

copper (I) iodate

Question 84

Co(OH)₂

Answer 84

cobalt (II) hydroxide

Question 85

N₂O₄

Answer 85

dinitrogen tetroxide

Question 86

Cl₂

Answer 86

chlorine

Question 87

HBrO₃

Answer 87

bromic acid

Question 88

ClO^-

Answer 88

hypochlorite ion

Question 89

MgCl₂

Answer 89

magnesium chloride

Question 90

Pb(NO₃)₂

Answer 90

lead (II) nitrate

Question 91

(NH₄)₂CO₃

Answer 91

ammonium carbonate

Question 92

BaCl₂

Answer 92

barium chloride

Question 93

H₃PO₄

Answer 93

phosphoric acid

Question 94

Br^-

Answer 94

bromide ion

Question 95

NaH₂PO₄

Answer 95

Sodium dihydrogen phosphate

Question 96

KIO₃

Answer 96

potassium iodate

Question 97

Fe³⁺

Answer 97

iron (III) ion

Question 98

HI (aq)

Answer 98

hydroiodic acid

Question 99

MgO

Answer 99

magnesium oxide

Question 100

NH₄Br

Answer 100

ammonium bromide

Question 101

NaClO

Answer 101

sodium hypochlorite

Question 102

FePO₄

Answer 102

iron (III) phosphate

Question 103

HPO₄^2-

Answer 103

hydrogen phosphate ion

Question 104

HNO₃

Answer 104

nitric acid

Question 105

CaH₂

Answer 105

calcium hydride