Quiz about Chemical Bonding

Question 1

Which of the following has a full valence shell?

Accepted Answer

Neon

Answer

Oxygen

Answer

Barium

Answer

Carbon

Question 2

Elements on the LEFT side of the periodic table will most likely form:

Accepted Answer

Positive ions

Answer

Negative ions

Answer

Neutral Ions

Answer

None of these

Question 3

An ionic bond forms when atoms ___________ electrons.

Accepted Answer

transfer

Answer

gain

Answer

share

Answer

increase

Question 4

Which type of bond has an equal sharing of electrons?

Accepted Answer

Non Polar Covalent

Answer

Polar Covalent

Answer

Ionic

Answer

Metallic

Question 5

Which type of bond has an unequal sharing of electrons?

Accepted Answer

Polar Covalent

Answer

Non Polar Covalent

Answer

Ionic

Answer

Metallic

Question 6

Which type of bond has a transfer of an electron from on atom to another?

Accepted Answer

Ionic

Answer

Polar Covalent

Answer

Non Polar Covalent

Answer

Metallic

Question 7

All chemical bonds involve two atoms sharing electrons.

Accepted Answer

False

Answer

True

Question 8

Chemical bonds form when atoms

Accepted Answer

share or transfer electrons

Answer

combined nuclei

Answer

give up neutrons

Answer

gain protons

Question 9

Bonds that form between two metals are called ______________ bonds.

Accepted Answer

metallic

Answer

ionic

Answer

covalent

Answer

pervasive

Question 10

If an atom loses two electrons what charge will it have?

Accepted Answer

+ 2

Answer

- 2

Answer

+1

Answer

-1

Question 11

If an atom gains one electron what charge will it have?

Accepted Answer

-1

Answer

-2

Answer

+1

Question 12

What is the number of valence electrons for Oxygen?

Accepted Answer

6

Answer

8

Answer

2

Answer

1

Question 13

How many valence electrons in this structure?

Accepted Answer

7

Answer

6

Answer

5

Answer

4

Question 14

Covalent compounds

Accepted Answer

Share electrons

Answer

transfer electrons

Answer

contain a sea of electrons

Answer

conduct electricity

Question 15

Which type of bond creates a "pool" of electrons between atoms?

Accepted Answer

Metallic Bonds

Answer

Ionic Bonds

Answer

Covalent Bonds

Answer

Saving Bonds

Question 16

Why do atoms bond?

Accepted Answer

To have a full valance shell.

Answer

They typically don't bond

Answer

To add or take away energy levels

Answer

To have a full inner shell

Question 17

Ionic bonding is between a

Accepted Answer

metal and nonmetal

Answer

nonmetal and nonmetal

Answer

metal and metal

Answer

Depends on the situation

Question 18

Covalent bonding is between a

Accepted Answer

nonmetal and nonmetal

Answer

metal and nonmetal

Answer

metal and metal

Answer

It depends on the situation

Question 19

What happens when magnesium loses 2 electrons?

Accepted Answer

It becomes positively charged

Answer

It stabilizes to a net charge of 0

Answer

It turns into an atom

Answer

It becomes negatively charged

Question 20

Predict the bond between Mg and Cl

Accepted Answer

ionic

Answer

covalent

Answer

metallic

Answer

none of the above

Question 21

Which is the correct Lewis Structure for oxygen?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 22

What category of element usually forms a positive ion?

Accepted Answer

Metals

Answer

Nonmetals

Answer

metalloids

Answer

Noble gases

Question 23

Which category of elements usually form negative ions?

Accepted Answer

nonmetals

Answer

metals

Answer

metalloids

Answer

noble gases

Question 24

CaCl₂ is an example of what type of bond?

Accepted Answer

Ionic

Answer

Covalent

Answer

Metallic

Question 25

10. What charges attract?

Accepted Answer

Opposite

Answer

Same

Question 26

11. What charges repel?

Accepted Answer

Same

Answer

Opposite

Question 27

15. What is a valence electron?

Accepted Answer

an electron that is found in the outermost shell of an atom.

Answer

an electron found in the innermost shell of an atom.

Answer

an electron found in the middle shell.

Question 28

16. What is the number of valence electrons for Calcium (Group 2)?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 29

17. What is the number of valence electrons for Carbon (Group 14)?

Accepted Answer

4

Answer

1

Answer

2

Answer

3

Question 30

18. What is the number of valence electrons for Neon and the other Noble Gases?

Accepted Answer

8

Answer

5

Answer

6

Answer

7

Question 31

19. If an atom transfers an electron to another atom, those atoms form which bond?

Accepted Answer

Ionic Bond, which is stronger than a covalent bonds

Answer

Covalent Bond, which is stronger than ionic bonds

Question 32

20. If I was trying to determine if two atoms will bond, what would be helpful to know:

Accepted Answer

All of the above, all of which can be found on the Periodic Table

Answer

Valence electrons, found by group number

Answer

Whether the elements are metals or nonmetals

Answer

The electronegativity of the atoms

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