Ions

Question 1

Charge of Potassium?

Answer 1

K⁺

Question 1

Charge of Silver?

Answer 1

Ag⁺

Question 1

Charge of Barium?

Answer 1

Ba²⁺

Question 1

Charge of Hydride?

Answer 1

H^-

Question 1

Charge and formula of Sulfate?

Answer 1

SO₄^2-

Question 2

Charge of Sodium?

Answer 2

Na⁺

Question 3

Charge of Bismuth?

Answer 3

Bi³⁺

Question 3

Charge and formula of Cyanide?

Answer 3

CN^-

Question 3

Charge and formula of Arsenate?

Answer 3

AsO₄^3-

Question 3

Charge and formula of Borate?

Answer 3

BO₃^3-

Question 4

Charge of Iodide?

Answer 4

I^-

Question 4

Charge of Nitride?

Answer 4

N^3-

Question 5

Charge and formula of Oxalate?

Answer 5

C₂O₄^2-

Question 6

Charge and formula of Chlorite?

Answer 6

ClO₂^-

Question 8

Charge and formula of Phosphate?

Answer 8

PO₄^3-

Question 9

Charge and formula of Hydronium?

Answer 9

H₃O⁺

Question 10

Charges of Iron?

Answer 10

Fe²⁺

Fe³⁺

Question 11

Charge and formula of Sulfite?

Answer 11

SO₃^2-

Question 12

Charge of Lithium?

Answer 12

Li⁺

Question 13

Charges of Manganese?

Answer 13

Mn²⁺

Mn³⁺

Mn⁴⁺

Question 14

Charge of Cesium

Answer 14

Cs⁺

Question 15

Charge of Rubidium?

Answer 15

Rb⁺

Question 17

Charge of Hydrogen?

Answer 17

H⁺

Question 18

Charge and formula of Acetate?

Answer 18

C₂H₃O₂^-

Question 20

Charge and formula of Ammonium?

Answer 20

NH₄⁺

Question 21

Charges of Lead?

Answer 21

Pb²⁺

Pb⁴⁺

Question 22

Charge and formula of Carbonate?

Answer 22

CO₃^2-

Question 23

Charge and formula of Hypochlorite?

Answer 23

ClO^-

Question 24

Charge of Carbide?

Answer 24

C^4- or C₂^2-

Question 25

Charge of Chloride?

Answer 25

Cl^-

Question 27

Charge of Cadmium?

Answer 27

Cd²⁺

Question 28

Charge and formula of Hydrogen Sulfate (Bisulfate)?

Answer 28

HSO₄^-

Question 30

Charge of Calcium?

Answer 30

Ca²⁺

Question 32

Charge of Strontium?

Answer 32

Sr²⁺

Question 34

Charge and formula of Phosphite?

Answer 34

PO₃^3-

Question 35

Charges of Copper?

Answer 35

Cu⁺

Cu²⁺

Question 36

Charge and formula of Silicate?

Answer 36

SiO₃^2-

Question 37

Charge of Phosphide?

Answer 37

P^3-

Question 38

Charge of Sulfide?

Answer 38

S^2-

Question 39

Charge and formula of Tyiosulfate?

Answer 39

S₂O₃2-

Question 40

Charges of Chromium?

Answer 40

Cr²⁺

Cr³⁺

Question 41

Charge and formula of Chlorate?

Answer 41

ClO₃^-

Question 42

Charge and formula of Hydrogen Carbonate (Bicarbonate)?

Answer 42

HCO₃^-

Question 43

Charge of Bromide?

Answer 43

Br^-

Question 44

Charge and formula of Dichromate?

Answer 44

Cr₂O₇^2-

Question 45

Charge of Aluminum?

Answer 45

Al³⁺

Question 47

Charges of Cobalt?

Answer 47

Co²⁺

Co³⁺

Question 48

Charge of Fluoride?

Answer 48

F^-

Question 48

Charge and formula of Chromate?

Answer 48

CrO₄^2-

Question 49

Charge and formula of Hydrogen Sulfite (Bisulfite)?

Answer 49

HSO₃^-

Question 50

Charge and formula of Formate?

Answer 50

CHO₂^-

Question 51

Charge and formula of Nitrate?

Answer 51

NO₃^-

Question 52

Charge of Oxide?

Answer 52

O^2-

Question 53

Charge of Zinc?

Answer 53

Zn²⁺

Question 55

Charges of Tin?

Answer 55

Sn²⁺

Sn⁴⁺

Question 56

Charge and formula of Dihydrogen Phosphate?

Answer 56

H₂PO₄^-

Question 57

Charge and formula of Perchlorate?

Answer 57

ClO₄^-

Question 58

Charge and formula of Hydrogen Phosphate?

Answer 58

HPO₄^2-

Question 59

Charge and formula of Hydroxide?

Answer 59

OH^-

Question 60

Charge and formula of Peroxide?

Answer 60

O₂^2-

Question 61

Charge and formula of Nitrite?

Answer 61

NO₂^-

Question 62

Charge and formula of Permanganate?

Answer 62

MnO₄^-

Question 63

Charge of Magnesium?

Answer 63

Mg²⁺

Question 64

Charges of Mercury?

Answer 64

Hg₂²⁺

Hg²⁺