AnswersAZ-Chemistry A-CRUnit Test

Unit Test Answers

36 verified answers4 views
21
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Electronegativity difference of F and Cl:

Answer:

1.0

22
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Electronegativity difference of C and C:

Answer:

0.0

23

Question text not available

A
ionic
B
covalent
24

Electronegativity difference of Mg and Cl:

Answer:

1.8

25

Question text not available

A
ionic
B
covalent
26

Question text not available

A
ionic
B
covalent
27

Question text not available

A
ionic
B
covalent
28

Which of the following explains why metals are able to be pounded, extruded, bent, and shaped without breaking?

A
mobile electrons in p orbitals
B
mobile electrons in s orbitals
C
directional electrons in p orbitals
D
directional electrons in s orbitals
29

A =

A
ionic
B
covalent
C
metallic
30

B =

A
low melting point
B
conducts electricity well
C
malleable
31

C =

A
ionic
B
covalent
C
metallic
32

D =

A
malleable
B
conducts electricity when dissolved
C
conducts electricity in solid form
33

A =

A
ionic
B
covalent
C
metallic
34

B =

A
brittle
B
low melting point
C
conducts electricity as a solid
35

C =

A
ionic
B
covalent
C
metallic
36

D =

A
high melting point
B
does not conduct electricity
C
malleable

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