Bonding Review
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Bonding Review. Grade:. «grade». «subject». Subject:. «date». Date:. 1. An atom that has lost or gained electrons is called 
a ______________. A. Proton. B. Ion. C. Alloy. D. Dipole. 2. Any bond formed by two oppositely charged 
atoms is called a ________. A. Polar bond. B.

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Bonding Review

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Bonding review

Bonding Review

Grade:

«grade»

«subject»

Subject:

«date»

Date:


Bonding review

1

An atom that has lost or gained electrons is called 
a ______________

A

Proton

B

Ion

C

Alloy

D

Dipole


Bonding review

2

Any bond formed by two oppositely charged 
atoms is called a ________

A

Polar bond

B

Non-Polar bond

C

Covalent bond

D

Ionic bond


Bonding review

3

An atom that has lost electrons has a(n) 
____________________ charge

A

None

B

Neutral

C

Positive

D

Negative


Bonding review

4

An atom that has gained electrons will have a(n) 
___________________

A

None

B

Neutral

C

Positive

D

Negative


Bonding review

5

A(n) _____________________is the attraction 
between 2 oppositely charged atoms.

A

Ionic bond

B

Covalent bond

C

Ionic crystal

D

Covalent compound


Bonding review

6

A(n) _____________________is the bond formed 
when 2 elements share electrons.

A

Metallic bond

B

Ionic bond

C

Covalent bond

D

Alloy bond


Bonding review

7

When one side of a molecule is slightly positive 
and one side is slightly negative, the resulting molecule is called a(n) __________.

A

Dipole

B

Ion

C

Alloy

D

Nonpole


Bonding review

8

When the electronegatives of 2 atoms in a molecule are not equal a(n) _____________molecule is formed

A

Non-polar

B

Polar

C

Metallic

D

Ionic


Bonding review

9

A chemical bond in which atoms are held together 
by their attraction to a common pool of electrons is a called a(n)______________.

A

Ionic bond

B

Covelent bond

C

Metallic bond


Bonding review

10

From where on the periodic table do atoms that 
form ionic bonds come

A

Far left

B

Far right

C

Middle

D

both a and b


Bonding review

11

What type of atoms commonly form covalent 
bonds?

A

Far left

B

Far right

C

Adjacent Metals (middle of table)

D

Adjacent Non-metals (upper right corner)


Bonding review

12

In a tug of war analogy of a covalent bond, the 
rope represents the_________________.

A

atoms

B

electrons

C

electronegativity of the atoms

D

protons


Bonding review

13

In a tug of war analogy of a covalent bond, the 
people represent the _____________.

A

atoms

B

electrons

C

electronegativity of the atoms

D

protons


Bonding review

14

In a tug of war analogy of a covalent bond, the 
strength of the people represent the_________.

A

atoms

B

electrons

C

electronegativity of the atoms

D

protons


Bonding review

15

NaCl is a ______________________.

A

Metal

B

Ionic compound

C

Covalent compound


Bonding review

16

H20 is a ___________________________.

A

Metal

B

Covalent compound

C

Ionic compound


Bonding review

17

__________________do not easily form bonds 
because they are very stable due to having a full outer shell.

A

Halogens

B

Alkali Metals

C

Alkali Earth Metals

D

Noble gases


Bonding review

18

When water boils bonds are broken between 
hydrogen and oxygen within the molecules.

A

True

B

False


Bonding review

19

The ability of an atom to attract a bonding pair of 
electrons is called electronegativity.

A

True

B

False


Bonding review

20

Carbon has __ valence electrons.

A

1

B

2

C

3

D

4


Bonding review

21

Carbon likes to form ___bonds.

A

1

B

2

C

3

D

4


Bonding review

22

Suppose oxygen gains 2 electrons to become an 
oxygen ion.. What is the charge?

A

+2

B

-2

C

Does not change

D

Not enough information


Bonding review

23

Suppose Sodium looses 3 electrons to become an 
sodium ion.. What is the charge?

A

+3

B

-3

C

Does not change

D

Not enough information


Bonding review

24

Atoms are composed of molecules

A

True

B

False


Bonding review

25

Molecules are composed of atoms

A

True

B

False


Bonding review

26

Cells are composed of molecules.

A

True

B

False


Bonding review

27

Atoms are composed of cells.

A

True

B

False


Bonding review

28

Atoms are composed of sub-atomic particles.

A

True

B

False


Answer key

Answer Key

  • B

  • D

  • C

  • D

  • A

  • C

  • A

  • B

  • C

  • D

  • D

  • B

  • A

  • C

  • B

  • B

  • D

  • B

  • A

  • D

  • D

  • B

  • A

  • B

  • A

  • A

  • B

  • A


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