Bonding Quiz

Question 1

Know how to find valence electrons on the periodic table.

Answer 1

Number of which column (1-8) an element is

1,2,3,4,5,6,7,8

Question 2

Know how to find oxidation numbers on the periodic table from valence electrons.

Answer 2

(+1,+2,+3,+/-4,-3,-2,-1)

Question 3

What is a cation?

Answer 3

positive ion

Question 4

What is an anion?

Answer 4

negative ion

Question 5

What is an ionic compound?

Answer 5

-metal plus non-metal
(I'MN)
-These include Polyatomic Ions
-Use roman numerals
-DO NOT have prefixes

Question 6

What is a covalent compound?

Answer 6

Bond made from the sharing of electrons

• Non-metal plus Non-Metal
• DOES use prefixes

Question 7

Know how to name both ionic and covalent compounds.

Answer 7

k

Question 8

Know how to write formulas for ionic and covalent compounds

Answer 8

k

Question 9

What do roman numerals mean in an ionic word formula? Why do we have them?

Answer 9

They tell the charge.

THEY DO NOT tell the subscript

Question 10

Define Ion

Answer 10

an atom or group of atoms that have a electric charge

Question 11

Define Polyatomic Ion

Answer 11

an ion made up of more than one atom

Question 12

What does the suffix “ous” mean?

Answer 12

Lower

Question 13

What does the suffix “ic” mean?

Answer 13

Higher

Question 14

Define Polar Covalent bond.

Answer 14

the unqual sharing of electrons

Question 15

What does “ionic” mean?

Answer 15

Transfer

Question 16

What does the word “covalent” mean?

Answer 16

Share

Question 17

Define Electronegativity.

Answer 17

The tendency of an atom in a molecule to attract electrons to itself.

Question 18

What are the ten prefixes?

Answer 18

1- Mono
2- Di
3- Tri
4- Tetra
5- Penta
6- Hexa
7- Hept
8- Oct
9- Nana
10- Deca

Question 19

Name the following compound

N(2)O(4)

Answer 19

DiNitrogen Teraoxide

Question 20

Name the following compound

Na(2) CO(3)

Answer 20

Sodium Carbonate