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Worksheets

Naming and formulas

Total questions: 20

Worksheet time: 38mins

Name
Class
Date
1.

CaS2O3

(a)  

2.

Sn3(PO3)2

(a)  

3.

Al2(C2O4)3

(a)  

4.

Mg3P2

(a)  

5.

HgCNO

(a)  

6.

CuHCO3

(a)  

7.

Cu(ClO2)2

(a)  

8.

What is the correct formula for Iron (II) nitrate?

a)

Fe(NO3)2

b)

Fe(NO2)2

c)

FeNO3

d)

FeNO2

e)

Fe2NO3

9.

What is the correct formula for Lead (II) fluoride?

a)

PbF2

b)

PbF4

c)

Pb2F4

d)

PbF

e)

Pb2F3

10.

What is the correct formula for Beryllium thiosulfate?

a)

BeS2O3

b)

Be(SCN)2

c)

Be2S2O3

d)

Be3(S2O3)2

e)

Be2SCN

11.

What is the correct formula for Iron (II) phosphate?

a)

Fe2PO4

b)

Fe(PO3)2

c)

Fe2(PO4)3

d)

Fe3(PO4)2

e)

Fe3PO4

12.

What is the correct formula for Boron permanganate?

a)

B3(MnO3)4

b)

B3(MnO4)3

c)

B(MnO4)3

d)

B2(MnO4)3

e)

B(MnO)3

13.

What is the correct formula for Zinc (II) hydroxide?

a)

(ZnOH)2

b)

ZnOH2

c)

Zn2OH

d)

Zn(OH)2

e)

Zn2H2O

14.

What is the correct formula for Mercury (I) dichromate?

a)

Hg2Cr2O7

b)

Hg(Cr2O7)2

c)

HgCr2O4

d)

HgCrO4

e)

Hg2CrO4

15.

What is the correct formula for Hydronium nitrate?

a)

(H3O)2NO3

b)

H3O(NO)3

c)

H3ONO2

d)

H3ONO3

e)

(H3O)2(NO3)2

16.

Match the following names to the formulas

a)

iron (III) bromide

1.

FeBr3

b)

silver (II) acetate

2.

Ag(C2H3O2)2

c)

Aluminum Chlorate

3.

Al(ClO3)3

d)

Dicarbon hexahydride

4.

C2H6

e)

beryllium sulfate

5.

BeSO4

17.

Match the following compounds to type of compound

a)

Ionic bond

1.

FeBr3

b)

Polyatomic ionic bond

2.

Al(ClO3)3

c)

covalent bond

3.

C2H6

d)

metallic bond

4.

25% Cu and 75% Zn

e)

polyatomic ionic bond w/ transition metal

5.

Ag(C2H3O2)2

18.

Match the following type of compound to properties of compounds

a)

Ionic bond

1.

strongest intermolecular bond,

Conducts electricity,

High melting point

b)

covalent bond

2.

Weak intramolecular bond,

does not conduct electricity,

low melting point

c)

metallic bond

3.

Strongest intramolecular bond,

Conducts electricity, high melting point

19.

Rank the following bonds in order of strongest to weakest

a)

metallic bond

b)

ionic bond

c)

covalent bond

d)

hydrogen bond

e)

London dispersion / van de Waals forces

1)
2)
3)
4)
5)
20.

Match the following charges for cations and anions in compounds

a)

FeBr3

1.

+3, -1

b)

Iron (III) oxalate

2.

+3, -2

c)

Cu(C2H3O2)2

3.

+2, -1

d)

Aluminum phosphate

4.

+3, -3

e)

Ammonium nitride

5.

+1, -3