ions

Question 1

Hydrogen

Answer 1

H+

Question 2

Lithium

Answer 2

Li+

Question 3

Sodium

Answer 3

Na+

Question 4

Potassium

Answer 4

K+

Question 5

Copper(1)

Answer 5

Cu+

Question 6

Silver

Answer 6

Ag+

Question 7

Ammonium

Answer 7

NH(4)+

Question 8

Magnesium

Answer 8

Mg2+

Question 9

Calcium

Answer 9

Ca2+

Question 10

Barium

Answer 10

Ba2+

Question 11

Iron(11)

Answer 11

Fe2+

Question 12

Copper(11)

Answer 12

Cu2+

Question 13

Zinc

Answer 13

Zn2+

Question 14

Tin(11)

Answer 14

Sn2+

Question 15

Lead(11)

Answer 15

Pb2+

Question 16

Iron(111)

Answer 16

Fe3+

Question 17

Aluminum

Answer 17

Al3+

Question 18

Fluoride

Answer 18

F-

Question 19

Chloride

Answer 19

Cl-

Question 20

Bromide

Answer 20

Br-

Question 21

Iodide

Answer 21

I-

Question 22

Hydride

Answer 22

H-

Question 23

Hydroxide

Answer 23

OH-

Question 24

Nitrite

Answer 24

NO(2)-

Question 25

Nitrate

Answer 25

NO(3)-

Question 26

Manganate(V11)

Answer 26

MnO(4)-

Question 27

Hydrogen sulphate

Answer 27

HSO(4)-

Question 28

Hydrogen carbonate

Answer 28

HCO(3)-

Question 29

Ethanoate

Answer 29

CH(3)COO-

Question 30

Oxide

Answer 30

O 2-

Question 31

Sulphide

Answer 31

S 2-

Question 32

Carbonate

Answer 32

CO(3)2-

Question 33

Sulphite

Answer 33

SO(3)2-

Question 34

Sulphate

Answer 34

SO(4)2-

Question 35

Dichromate(V1)

Answer 35

Cr(2)O(7 )2-