Ions

Question 1

What are cations?

Answer 1

Positive ions

Question 2

What are anions?

Answer 2

Negative ions

Question 3

What is the charge on a hydrogen ion?

Answer 3

1+

Question 4

What is the charge on a sodium ion?

Answer 4

1+

Question 5

What is the charge on a potassium ion?

Answer 5

1+

Question 6

What is the charge on a lithium ion?

Answer 6

1+

Question 7

What is the charge on a rubidium ion?

Answer 7

1+

Question 8

What is the charge on a caesium ion?

Answer 8

1+

Question 9

What is the charge on a copper (1) ion?

Answer 9

1+

Question 10

What is the charge on a Silver (1) ion?

Answer 10

1+

Question 11

What is the charge on a ammonium ion?

Answer 11

1+

Question 12

What is the charge on a calcium ion?

Answer 12

2+

Question 13

What is the charge on a Barium ion?

Answer 13

2+

Question 14

What is the charge on a Magnesium ion?

Answer 14

2+

Question 15

What is the charge on a Zinc ion?

Answer 15

2+

Question 16

What is the charge on an Iron (||) ion?

Answer 16

2+

Question 17

What is the charge on a Cobalt ion?

Answer 17

2+

Question 18

What is the charge on a Manganese ion?

Answer 18

2+

Question 19

What is the charge on a Copper (||) ion?

Answer 19

2+

Question 20

What is the charge on a Aluminium ion?

Answer 20

3+

Question 21

What is the charge on a Iron (|||) ion?

Answer 21

3+

Question 22

What is the charge on a Chloride ion?

Answer 22

1-

Question 23

What is the charge on a Bromide ion?

Answer 23

1-

Question 24

What is the charge on a Iodide ion?

Answer 24

1-

Question 25

What is the charge on a hydroxide ion?

Answer 25

1-

Question 26

What is the charge on a Nitrate ion?

Answer 26

1-

Question 27

What is the charge on a Hydrogen Carbonate ion?

Answer 27

1-

Question 28

What is the charge on a Hydrogen Sulfate ion?

Answer 28

1-

Question 29

What is the charge on a Sulfate ion?

Answer 29

2-

Question 30

What is the charge on a Sulfide ion?

Answer 30

2-

Question 31

What is the charge on a Oxide ion?

Answer 31

2-

Question 32

What is the charge on a Carbonate ion?

Answer 32

2-

Question 33

What is the charge on a Phosphate ion?

Answer 33

3-

Question 34

What is the formula for an Ammonium ion?

Answer 34

NH4+

Question 35

What is the formula for a Cobalt ion?

Answer 35

Co2+

Question 36

What is the formula for a Hydrogen sulfate ion?

Answer 36

HSO4-

Question 37

What is the formula for a Sulfate ion?

Answer 37

SO4 2-

Question 38

What is the formula for a Sulfide ion?

Answer 38

S 2-

Question 39

What does it mean when an ion ends in ...ate?

Answer 39

The elements are with Oxygen

Question 40

What does it mean when an ion ends in ...ide?

Answer 40

The ion is negative and is only that element (not with anything else)

Question 41

When are Roman numerals used?

Answer 41

When an ion has more than one possible charge

Question 42

Which ions are the only transition metals to only have 1 possible charge?

Answer 42

Zinc | Silver