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Worksheets

Unit 5A and 5B - Chemical Bonding

Total questions: 95

Worksheet time: 12hrs 12mins

Name
Class
Date
1.

N2O3

(a)  

2.

NBr3

(a)  

3.

PF5

(a)  

4.

P4S5

(a)  

5.

SCl4

(a)  

6.

BF3

(a)  

7.

C5H10

(a)  

8.

PO3

(a)  

9.

Cl2O5

(a)  

10.

SiO2

(a)  

11.

N2O5

(a)  

12.

N2S3

(a)  

13.

CS2

(a)  

14.

BS3

(a)  

15.

carbon dioxide

(a)  

16.

dihydrogen monoxide

(a)  

17.

hexaboron monosilicide

(a)  

18.

pentacarbon decahydride

(a)  

19.

iodine pentafluoride

(a)  

20.

dinitrogen trioxide

(a)  

21.

dichlorine pentoxide

(a)  

22.

phosphorus trichloride

(a)  

23.

selenium tetrafluoride

(a)  

24.

forms between two or more metal atoms

a)

ionic bond

b)

covalent bond

c)

metallic bond

25.

forms between two or more NONmetal atoms

a)

ionic bond

b)

covalent bond

c)

metallic bond

26.

forms between a metal atom and a nonmetal atom

a)

ionic bond

b)

covalent bond

c)

metallic bond

27.

forms between a metal atom and a metalloid atom

a)

ionic bond

b)

covalent bond

c)

metallic bond

28.

forms between a nonmetal atom and a metalloid atom

a)

ionic bond

b)

covalent bond

c)

metallic bond

29.

the resulting particle is called a formula unit

a)

ionic bond

b)

covalent bond

c)

metallic bond

30.

the resulting particle can be called a molecule

a)

ionic bond

b)

covalent bond

c)

metallic bond

31.

the resulting substance can be called a crystal lattice

a)

ionic bond

b)

covalent bond

c)

metallic bond

32.

forms between ions

a)

ionic bond

b)

covalent bond

c)

metallic bond

33.

forms between atoms

a)

ionic bond

b)

covalent bond

c)

metallic bond

34.

forms through the sharing of valence electrons

a)

ionic bond

b)

covalent bond

c)

metallic bond

35.

forms through the transfer of valence electrons

a)

ionic bond

b)

covalent bond

c)

metallic bond

36.

forms in order to make chemically unstable atoms more stable

a)

ionic bond

b)

covalent bond

c)

metallic bond

37.

a relatively small group of bonded particles

a)

molecule

b)

crystal lattice

c)

formula unit

38.

an infinitely large group of bonded particles

a)

molecule

b)

crystal lattice

c)

formula unit

39.

these substances usually have very high melting points and very high boiling points

a)

covalent molecules

b)

covalent crystal lattices

c)

ionic crystal lattices

d)

metallic crystal lattices

40.

these substances usually have very low melting points and very high boiling points

a)

covalent molecules

b)

covalent crystal lattices

c)

ionic crystal lattices

d)

metallic crystal lattices

41.

at room temperature, these substances are often liquid or gas

a)

covalent molecules

b)

covalent crystal lattices

c)

ionic crystal lattices

d)

metallic crystal lattices

42.

at room temperature, these substances are almost always solid (like 99.99% of the time)

a)

covalent molecules

b)

covalent crystal lattices

c)

ionic crystal lattices

d)

metallic crystal lattices

43.

graphite

a)

ionic crystal lattice

b)

covalent crystal lattice

c)

metallic crystal lattice

d)

covalent molecule

44.

table salt

a)

ionic crystal lattice

b)

covalent crystal lattice

c)

metallic crystal lattice

d)

covalent molecule

45.

sugar

a)

ionic crystal lattice

b)

covalent crystal lattice

c)

metallic crystal lattice

d)

covalent molecule

46.

water

a)

ionic crystal lattice

b)

covalent crystal lattice

c)

metallic crystal lattice

d)

covalent molecule

47.

sand

a)

ionic crystal lattice

b)

covalent crystal lattice

c)

metallic crystal lattice

d)

covalent molecule

48.

carbon fiber

a)

ionic crystal lattice

b)

covalent crystal lattice

c)

metallic crystal lattice

d)

covalent molecule

49.

Can conduct electricity under certain conditions.

a)

ionic substance

b)

covalent network substance

c)

covalent molecular substance

50.

diamond

a)

ionic crystal lattice

b)

covalent crystal lattice

c)

metallic crystal lattice

d)

covalent molecule

51.

What is the chemical name of:

LiF

(a)  

52.

What is the chemical name of:

Li2O

(a)  

53.

What is the chemical name of:

Li3P

(a)  

54.

What is the chemical name of:

LiH

(a)  

55.

What is the chemical name of:

NaCl

(a)  

56.

What is the chemical name of:

NaI

(a)  

57.

What is the chemical name of:

Na2S

(a)  

58.

What is the chemical name of:

KBr

(a)  

59.

What is the chemical name of:

K2Se

(a)  

60.

What is the chemical name of:

K3P

(a)  

61.

What is the chemical name of:

K4C

(a)  

62.

What is the chemical name of:

BeH2

(a)  

63.

What is the chemical name of:

BeS

(a)  

64.

What is the chemical name of:

BeSe

(a)  

65.

What is the chemical name of:

Be3P2

(a)  

66.

What is the chemical name of:

AlCl3

(a)  

67.

What is the ionic charge of the hydride ANION?

a)

2+

b)

3+

c)

1-

d)

2-

68.

What is the ionic charge of the carbide ion?

a)

14-

b)

6+

c)

4-

d)

4+

e)

6-

69.

What is the ionic charge of the nitride ion?

a)

2-

b)

2+

c)

3-

d)

3+

e)

7-

70.

What is the ionic charge of the phosphide ion?

a)

2-

b)

2+

c)

3-

d)

3+

e)

1+

71.

What is the ionic charge of the oxide ion?

a)

2-

b)

2+

c)

3-

d)

3+

e)

1+

72.

What is the ionic charge of the sulfide ion?

a)

2-

b)

2+

c)

3-

d)

3+

e)

1+

73.

What is the ionic charge of the selenide ion?

a)

2-

b)

2+

c)

3-

d)

3+

e)

1+

74.

What is the ionic charge of the fluoride ion?

a)

1-

b)

1+

c)

2-

d)

2+

e)

3-

75.

What is the ionic charge of the chloride ion?

a)

1-

b)

1+

c)

2-

d)

2+

e)

3-

76.

What is the ionic charge of the bromide ion?

a)

1-

b)

1+

c)

2-

d)

2+

e)

3-

77.

What is the ionic charge of the iodide ion?

a)

1-

b)

1+

c)

2-

d)

2+

e)

3-

78.

What is the ionic charge of the CATION in:

MgO

a)

1+

b)

2+

c)

1-

d)

2-

79.

What is the ionic charge of the CATION in:

MgF2

a)

1+

b)

2+

c)

1-

d)

2-

80.

What is the ionic charge of the ANION in:

Ca3N2

a)

3+

b)

2+

c)

2-

d)

3-

81.

What is the ionic charge of the ANION in:

AlP

a)

3+

b)

1+

c)

1-

d)

3-

82.

Which of the following best describes:

MgO

a)

an ionic compound

b)

a covalent compound

c)

a metallic compound

83.

Which of the following best describes:

SrI2

a)

an ionic compound

b)

a covalent compound

c)

a metallic compound

84.

Which of the following best describes:

NO2

a)

an ionic compound

b)

a covalent compound

c)

a metallic compound

85.

Which of the following best describes:

NF3

a)

an ionic compound

b)

a covalent compound

c)

a metallic compound

86.

Which of the following best describes:

brass (Cu and Zn homogeneously mixed)

a)

an ionic compound

b)

a covalent compound

c)

a metallic compound

87.

Which of the following best describes:

bronze (Cu and Sn homogeneously mixed)

a)

an ionic compound

b)

a covalent compound

c)

a metallic compound

88.

Which of the following best describes:

CO

a)

an ionic compound

b)

a covalent compound

c)

a metallic compound

89.

Which of the following best describes:

GeCl4

Note: Ge behaves like a nonmetal in this compound

a)

an ionic compound

b)

a covalent compound

c)

a metallic compound

90.

Which has a positive charge in an ionic compound?

a)

the metal ion

b)

the nonmetal ion

c)

all ions

d)

none of the ions

91.

Which has a negative charge in an ionic compound?

a)

the metal ion

b)

the nonmetal ion

c)

all ions

d)

none of the ions

92.

Which gains electrons in the process of ionic bonding?

a)

the metal atom

b)

the nonmetal atom

c)

all atoms

d)

none of the atoms

93.

Which loses electrons in the process of ionic bonding?

a)

the metal atom

b)

the nonmetal atom

c)

all atoms

d)

none of the atoms

94.

Which of the following could form an ionic bond with a halogen?

a)

a noble gas

b)

an alkali metal

c)

none of these choices

95.

Which of the following could form an ionic bond with an alkaline earth metal?

a)

a noble gas

b)

a halogen

c)

none of these choices