Chapter 7

Question 0

Cation

Answer 0

Positively charged ion

Question 1

Ionic bond

Answer 1

When a positive ion is attracted to a negative ion.

Question 2

Anion

Answer 2

Negatively charged ion

Question 3

Octet rule

Answer 3

Atoms tend to loose or gain electron to obtain a full set of valence electrons.

Question 4

Monatomic cat ions

Answer 4

Need to lose an ion.

Question 5

Monatomic anions

Answer 5

Need to gain an electron

Question 6

Poly atomic

Answer 6

Contain more than one atom and bonded by covenant bonds.

Question 7

Binary Ionic compounds

Answer 7

Contain the ions of only two elements

Question 8

Empirical formula

Answer 8

Denotes the ratio of ions in a compound

Question 9

Covenant bond

Answer 9

When an atom shares electrons

Question 10

Molecule

Answer 10

Group of atoms united by a covenant bond

Question 11

Molecular substance

Answer 11

Substance that is made of molecules

Question 12

Molecular formula

Answer 12

Describes the composition of a molecular compound and tells how many atoms are in a single molecular of the compound

Question 13

Structural formula

Answer 13

Specifies which atoms are bonded together to each other in a molecule.

Question 14

Lewis structures

Answer 14

Shows the sharing of a Lewis dot diagram.

Question 15

Unshared electrons

Answer 15

When an atoms valence electrons are not bonded together.