Chemistry Honors 125: Common Monatomic Cations

Question 1

Ions with a charge of +2

Answer 1

barium
cadmium
calcium 
chromium(II)
cobalt(II)
copper(II)
iron(II)
lead(II)
magnesium 
manganese(II)
mercury(I); mercury(II)
nickel(II)
tin(II)
zinc

Question 2

Ions with a charge of +3

Answer 2

chromium(III)
iron(III)
lead(III)

Question 3

Ions with a charge of +4

Answer 3

lead(IV)

tin(IV)

Question 4

Ions with a charge of +1

Answer 4

cesium
copper(I)
potassium 
rubidium
silver
sodium