Nomenclature of ionic and covalent compounds

Question 1

is the joining of two atoms in a stable arrangement.

Answer 1

Bonding

Question 2

result from the transfer of electrons from one element to another.

Answer 2

Ionic Bonds

Question 3

result from the sharing of electrons between two atoms.

Answer 3

Covalent Bonds

Question 4

on the left side of the periodic table.

Answer 4

Metal

Question 5

on the right side of the periodic table

Answer 5

Non Metal

Question 6

are formed when two nonmetals combine, or when a metalloid bonds to a nonmetal.

Answer 6

Covalent Bonds

Question 7

is a compound or element containing two or more atoms joined together with covalent bonds.

Answer 7

molecule

Question 8

are charged species in which the number of protons and electrons in an atom is unequal.

Answer 8

Ions

Question 9

consist of oppositely charged

ions that have a strong electrostatic attraction for each other.

Answer 9

ionic compounds

Question 10

two types of ions

Answer 10

cations and ions

Question 11

Are positive C

Answer 11

Cations

Question 12

1 electron in the outer shell

Answer 12

the sodium atom

Question 13

8 electrons in the outer shield

Answer 13

the chloride ion

Question 15

is formed when a metal transfers one or more electrons to a nonmetal.

Answer 15

ionic bonds

Question 16

The sum of the charges in an ionic compound must be

Answer 16

zero overall

Question 17

nonmetals form

Answer 17

anions

Question 18

how to write for an ionic compound

Identify which element is the cation
and which is the anion.

Answer 18

step 1

Question 19

how to write for an ionic compound

Determine how many of each ion type is
needed for an overall charge of zero.

Answer 19

step 2

Question 20

When the cation and anion have the same charge

Answer 20

only one of each is needed

Question 21

One of each ion is needed to

Answer 21

balance charge

Question 22

When the cation and anion have different charges,

Answer 22

use the ion charges to determine the number of ions of each needed.

Question 23

HOW TO Write a Formula for an Ionic Compounds

To write the formula, place the cation
first and then the anion and omit charges.

Answer 23

Step 3

Question 24

Use subscripts to show the number of

each ion needed to have a

Answer 24

zero overall charge

Question 25

When no subscript is written, it is

assumed to be

Answer 25

one

Question 26

naming ionic compounds cations Follow the name of the cation by a Roman numeral in parentheses to indicate its charge.

Answer 26

systematic name

Question 27

naming ionic compounds cations Use suffix “-ous” for the cation with a smaller charge and suffix “-ic” for the cation with a higher charge

Answer 27

Common name

Question 28

By losing one, two, or three electrons, an atom forms a

Answer 28

cation

Question 29

naming ionic compounds anions Anions are named by replacing the ending of the element name by the suffix

Answer 29

ide