Übung Oxidationszahlen bestimmen

Question 1

ZnCl₂

Answer 1

+II -I

ZnCl₂

Question 2

ClF₃

Answer 2

+III -I

ClF₃

Question 3

ClO₃^{<strong>-</strong>}

Answer 3

+V -II

ClO₃^{<strong>-</strong>}

Question 4

Cl₂

Answer 4

0

Cl₂

Question 5

Cl₂^{<strong>+</strong>}

Answer 5

+½

Cl₂^{<strong>+</strong>}

Question 6

ClO₄^{<strong>-</strong>}

Answer 6

+VII -II

ClO₄^{<strong>-</strong>}

Question 7

ClO₂

Answer 7

+IV -II

ClO₂

Question 8

OCl^{<strong>-</strong>}

Answer 8

-II +I

OCl^{<strong>-</strong>}

Question 9

S₂Cl₂

Answer 9

+I -I

S₂Cl₂

Question 10

Cl₃^{<strong>-</strong>}

Answer 10

-¹/₃

Cl₃^{<strong>-</strong>}

Question 11

Br₂⁺

Answer 11

+½

Br₂⁺

Question 12

Br₂

Answer 12

0

Br₂

Question 13

CdBr₂

Answer 13

+II -I

CdBr₂

Question 14

BrF₃

Answer 14

+III -I

BrF₃

Question 15

BrO₃^-

Answer 15

+V -2

BrO₃^{<strong>-</strong>}

Question 16

H₅IO₆

Answer 16

+I +VII -II

H₅IO₆

Question 17

I₂⁺

Answer 17

+½

I₂⁺

Question 18

[Fe(Cl)₄]^{<strong>-</strong>}

Answer 18

+III -I

[Fe(Cl)₄]^{<strong>-</strong>}

Question 19

IF₇

Answer 19

+VII -I

IF₇

Question 20

O₂⁺

Answer 20

+½

O₂⁺

Question 21

S₈

Answer 21

0

S⁸

Question 22

NaH

Answer 22

+I -I

NaH

Question 23

Na₂O₂

Answer 23

+I -I

Na₂O₂

Question 24

I₃^{<strong>-</strong>}

Answer 24

-¹/₃

I₃^{<strong>-</strong>}

Question 25

SF₆

Answer 25

+VI -I

SF₆

Question 26

H₂S₂

Answer 26

+I -I

H₂S₂

Question 27

H₂SO₄

Answer 27

+I +VI -II

H₂SO₄

Question 28

Na₂SO₃

Answer 28

+I +IV -II

Na₂SO₃

Question 29

SO₃

Answer 29

+VI -II

SO₃

Question 30

H₂S

Answer 30

+I -II

H₂S

Question 31

Cl₂

Answer 31

0

Cl2

Question 32

Cl₂⁺

Answer 32

+½

Cl2+

Question 33

ZnCl₂

Answer 33

+II -I

ZnCl₂

Question 34

ClF₃

Answer 34

+III -I

ClF₃

Question 35

ClO₃^{<strong>-</strong>}

Answer 35

+V -II

ClO₃^{<strong>-</strong>}

Question 36

ClO₄^{<strong>-</strong>}

Answer 36

+VII -II

ClO₄^{<strong>-</strong>}

Question 37

ClO₂

Answer 37

+IV -II

ClO₂

Question 38

OCl^{<strong>-</strong>}

Answer 38

-II +I

OCl^{<strong>-</strong>}

Question 39

S₂Cl₂

Answer 39

+I -I

S₂Cl₂

Question 40

Cl3^{<strong>-</strong>}

Answer 40

-¹/₃

Cl3^{<strong>-</strong>}

Question 41

Br₂⁺

Answer 41

+½

Br₂⁺

Question 42

Br₂

Answer 42

0

Br₂

Question 43

CdBr₂

Answer 43

+II -I

CdBr₂

Question 44

BrF₃

Answer 44

+III -I

BrF₃

Question 45

BrO₃^{<strong>-</strong>}

Answer 45

+V -2

BrO₃^{<strong>-</strong>}

Question 46

H₅IO₆

Answer 46

+I +VII -II

H₅IO₆

Question 47

I₂⁺

Answer 47

+½

I₂⁺

Question 48

[Fe(Cl)₄]^{<strong>-</strong>}

Answer 48

+III -I

[Fe(Cl)₄]^{<strong>-</strong>}

Question 49

IF₇

Answer 49

+VII -I

IF₇

Question 50

O₂⁺

Answer 50

+½

O₂⁺

Question 51

S₈

Answer 51

0

S₈

Question 52

NaH

Answer 52

+I -I

NaH

Question 53

Na₂O₂

Answer 53

+I -I

Na₂O₂

Question 54

I₃^{<strong>-</strong>}

Answer 54

-¹/₃

I₃^{<strong>-</strong>}

Question 55

SF₆

Answer 55

+VI -I

SF₆

Question 56

H₂S₂

Answer 56

+I -I

H₂S₂

Question 57

H₂SO₄

Answer 57

+I +VI -II

H₂SO₄

Question 58

Na₂SO₃

Answer 58

+I +IV -II

Na₂SO₃

Question 59

H₂S

Answer 59

+I -II

H₂S

Question 60

IF₇

Answer 60

+VII -I

IF₇

Question 61

BaO₂

Answer 61

+II -I

BaO₂

Question 62

MnO₄^{<strong>-</strong>}

Answer 62

+VII -II

MnO₄^{<strong>-</strong>}

Question 63

C₂O4₂^-

Answer 63

+III -II

C₂O₄2-

Question 64

SF₆

Answer 64

+VI -I

SF₆

Question 65

CO₂

Answer 65

+IV -I

CO₂

Question 66

ClO₃^{<strong>-</strong>}

Answer 66

+V -II

ClO₃^{<strong>-</strong>}

Question 67

K₂MnO₄

Answer 67

+I +VI -II

K₂MnO₄

Question 68

N₂O

Answer 68

+I -II

N₂O

Question 69

SF₄

Answer 69

+IV -I

SF₄

Question 70

BrO₃^{<strong>-</strong>}

Answer 70

+V -II

BrO₃^{<strong>-</strong>}

Question 71

Cr₂O₇^{2<strong>-</strong>}

Answer 71

+VI -II

Cr₂O₇^2-

Question 72

KMnO₄

Answer 72

+I +VII -II

KMnO₄

Question 73

NO₂

Answer 73

+IV -II

NO₂

Question 74

CrO₂

Answer 74

+IV -II

CrO₂

Question 75

SF₆

Answer 75

+VI -I

SF₆

Question 76

H₂O₂

Answer 76

+I -I

H₂O₂

Question 77

Na₂B₄O₇

Answer 77

+I +III -II

Na₂B₄O₇

Question 78

O₃^{<strong>-</strong>}

Answer 78

-¹/₃

O₃^{<strong>-</strong>}

Question 79

NO₃^{<strong>-</strong>}

Answer 79

+V -II

NO₃^{<strong>-</strong>}

Question 80

SCl₄

Answer 80

+IV -I

SCl₄

Question 81

Na₂O₂

Answer 81

+I -I

Na₂O₂

Question 82

CaTiO₃

Answer 82

+II +IV -II

CaTiO₃

Question 83

CuCl

Answer 83

+I -I

CuCl

Question 84

K₂Ti₂O₅

Answer 84

+I +IV -II

K₂Ti₂O₅

Question 85

N₂H₄

Answer 85

-II +I

N₂H₄

Question 86

Na₃P₃O₉

Answer 86

+I +V -II

Na₃P₃O₉

Question 87

H₂S

Answer 87

+I -II

H₂S

Question 88

K₂Zr₂O₅

Answer 88

+I +IV -II

K₂Zr₂O₅

Question 89

Na₄H₄

Answer 89

-I +I

Na₄H₄

Question 90

(NaPO₃)₃

Answer 90

+I +IV -II

(NaPO₃)₃

Question 91

H₃BO₃

Answer 91

+I +III -II

H₃BO₃

Question 92

KBrO₃

Answer 92

+I +V -II

KBrO₃

Question 93

Na₂O₂

Answer 93

+I -I

Na₂O₂

Question 94

Mn(OH)₂

Answer 94

+II -II +I

Mn(OH)₂

Question 95

Mn(OH)₃

Answer 95

+III -V +I

Mn(OH)₃

Question 96

NiO(OH)

Answer 96

+III -II -II +I

NiO(OH)

Question 97

N₂H₄

Answer 97

-II +I

N₂H₄

Question 98

CaC₂

Answer 98

+II -I

CaC₂

Question 99

Na₂CrO₄

Answer 99

+I +VI -II

Na₂CrO₄

Question 100

mittlere Oxidationsstufe von

Fe₃O₄

Answer 100

+²/₃ -II

Fe₃O₄

Question 101

absolute Oxidationszahlen von

Fe₃O₄

Answer 101

+II +III -II

FeFe₂O₄

Question 102

Cr₂O₃

Answer 102

+III -II

Cr₂O₃

Question 103

CuI

Answer 103

+I -I

CuI

Question 104

OCl₂

Answer 104

-II +I

OCl₂

Question 105

XeF₆

Answer 105

+VI -I

XeF₆

Question 106

Al(NO₃)₃

Answer 106

+III +V -II

Al(NO₃)₃

Question 107

OF₂

Answer 107

+II -I

OF₂

Question 108

NaAlH₄

Answer 108

+I +III -I

NaAlH₄

Question 109

S₂O₃^{2<strong>-</strong>}

Answer 109

+II -II

S₂O₃^{2<strong>-</strong>}

Question 110

SO₃^{2<strong>-</strong>}

Answer 110

+IV -II

SO₃^{2<strong>-</strong>}

Question 111

H₂O₂

Answer 111

+I -I

H₂O₂

Question 112

BaO₂

Answer 112

+II -I

BaO₂

Question 113

C₂O₄^{2<strong>-</strong>}

Answer 113

+III -II

C₂O₄^{2<strong>-</strong>}