Identification Of Ions

Question 1

Name the ions of
Hydrogen
Sodium
Silver
Potassium
Lithium
Ammonium

Answer 1

Note - all have positive of +1

Hydrogen - H+
Sodium - Na+
Silver - Ag+
Potassium - K+
Lithium - Li+
Ammonium - NH4 +

Question 2

Name the ions
Barium
Calcium
Copper (Il)
Magnesium
Zinc
Lead
Iron (II)

Answer 2

Note they are all positive +2

Barium - Ba+2
Calcium - Ca+2
Copper (Il) - Cu+2
Magnesium - Mg+2
Zinc - Zn+2
Lead - Pb+2
Iron (II) - Fe+2

Question 3

Name the ions of
Iron (III)
Aluminum

Answer 3

Note that these ions are +3
Iron (III) - Fe+3
Aluminum - Al+3

Question 4

Name the ions

Chloride
Bromide
Fluoride
lodide
Hydroxide
Nitrate

Answer 4

Note that they have a -1 charge

Chloride - Cl-
Bromide - Br-
Fluoride - F-
lodide - I-
Hydroxide - OH-
Nitrate - NO3-

Question 5

Name these ions
Oxide
Sulfide
Sulfate
Carbonate

Answer 5

Note these ions are 2-

Oxide - O 2-
Sulfide - S 2-
Sulfate - SO4 2-
Carbonate - CO3 2-