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Worksheets

Ions (for Polyatomic)

Total questions: 45

Worksheet time: 15mins

Name
Class
Date
1.

H+

a)

hydrogen

b)

lithium

c)

sodium

d)

potassium

2.

Li+

a)

hydrogen

b)

lithium

c)

sodium

d)

potassium

3.

Na+

a)

hydrogen

b)

lithium

c)

sodium

d)

potassium

4.

K+

a)

hydrogen

b)

lithium

c)

sodium

d)

potassium

5.

Mg2+

a)

magnesium

b)

calcium

c)

barium

d)

aluminum

6.

Ca2+

a)

magnesium

b)

calcium

c)

barium

d)

aluminum

7.

Ba2+

a)

magnesium

b)

calcium

c)

barium

d)

aluminum

8.

Al3+

a)

magnesium

b)

calcium

c)

barium

d)

aluminum

9.

Ag+

a)

silver

b)

zinc

c)

iron (III), ferric

d)

iron (II), ferrous

10.

Zn2+

a)

silver

b)

zinc

c)

iron (III), ferric

d)

iron (II), ferrous

11.

Fe3+

a)

silver

b)

zinc

c)

iron (III), ferric

d)

iron (II), ferrous

12.

Fe2+

a)

silver

b)

zinc

c)

iron (III), ferric

d)

iron (II), ferrous

13.

Cu2+

a)

copper (II), cupric

b)

copper (I), cuprous

c)

chromium (III), chromic

d)

nickel (II)

14.

Cu+

a)

copper (II), cupric

b)

copper (I), cuprous

c)

chromium (III), chromic

d)

nickel (II)

15.

Cr3+

a)

copper (II), cupric

b)

copper (I), cuprous

c)

chromium (III), chromic

d)

nickel (II)

16.

Ni2+

a)

copper (II), cupric

b)

copper (I), cuprous

c)

chromium (III), chromic

d)

nickel (II)

17.

Pb4+

a)

lead (IV)

b)

lead (II)

c)

mercury (II), mercuric

d)

mercury (I)

18.

Pb2+

a)

lead (IV)

b)

lead (II)

c)

mercury (II), mercuric

d)

mercury (I)

19.

Hg2+

a)

lead (IV)

b)

lead (II)

c)

mercury (II), mercuric

d)

mercury (I)

20.

Hg22+

a)

lead (IV)

b)

lead (II)

c)

mercury (II), mercuric

d)

mercury (I)

21.

F-

a)

fluoride

b)

chloride

c)

bromide

d)

iodide

22.

Cl-

a)

fluoride

b)

chloride

c)

bromide

d)

iodide

23.

Br-

a)

fluoride

b)

chloride

c)

bromide

d)

iodide

24.

I-

a)

fluoride

b)

chloride

c)

bromide

d)

iodide

25.

O2-

a)

oxide

b)

sulfide

c)

nitride

d)

phosphide

26.

S2-

a)

oxide

b)

sulfide

c)

nitride

d)

phosphide

27.

N3-

a)

oxide

b)

sulfide

c)

nitride

d)

phosphide

28.

P3-

a)

oxide

b)

sulfide

c)

nitride

d)

phosphide

29.

NH4+

a)

ammonium

b)

hydroxide

c)

nitrate

d)

nitrite

30.

OH-

a)

ammonium

b)

hydroxide

c)

nitrate

d)

nitrite

31.

NO3-

a)

ammonium

b)

hydroxide

c)

nitrate

d)

nitrite

32.

NO2-

a)

ammonium

b)

hydroxide

c)

nitrate

d)

nitrite

33.

SO42-

a)

sulfate

b)

sulfite

c)

carbonate

d)

acetate

34.

SO32-

a)

sulfate

b)

sulfite

c)

carbonate

d)

acetate

35.

CO32-

a)

sulfate

b)

sulfite

c)

carbonate

d)

acetate

36.

C2H3O2-

a)

sulfate

b)

sulfite

c)

carbonate

d)

acetate

37.

PO43-

a)

phosphate

b)

chlorate

c)

perchlorate

d)

hydrogen carbonate

38.

ClO3-

a)

phosphate

b)

chlorate

c)

perchlorate

d)

hydrogen carbonate

39.

ClO4-

a)

phosphate

b)

chlorate

c)

perchlorate

d)

hydrogen carbonate

40.

HCO3-

a)

phosphate

b)

chlorate

c)

perchlorate

d)

hydrogen carbonate

41.

CN-

a)

cyanide

b)

hypochlorite

c)

chlorite

d)

chromate

e)

dichromate

42.

ClO-

a)

cyanide

b)

hypochlorite

c)

chlorite

d)

chromate

e)

dichromate

43.

ClO2-

a)

cyanide

b)

hypochlorite

c)

chlorite

d)

chromate

e)

dichromate

44.

CrO42-

a)

cyanide

b)

hypochlorite

c)

chlorite

d)

chromate

e)

dichromate

45.

Cr2O72-

a)

cyanide

b)

hypochlorite

c)

chlorite

d)

chromate

e)

dichromate