1.3 Ionic Bonding

Question 1

How are Ionic bonds formed?

Answer 1

Metals+non metals electrons from the outer shell are transferred

Question 2

Metals lose electrons to be positively charged ions known as what?

Answer 2

Cations

Question 3

Non metals gain electrons to become negatively charged ions known as what?

Answer 3

Anions

Question 4

What is an ion?

Answer 4

.It is an atom or a group of atoms with a positive or negative charge

Question 5

Ions produced by metals in group 1 and 2 and nonmetals in group 6 and 7 have the electronic structure of what?

Answer 5

A noble gas

Question 6

True or False? Group 2 ions will lose 2 electrons to form +2 ions

Answer 6

True

Question 7

Group 6 nonmetals will gain 2 electrons to form what?

Answer 7

2-ions

Question 8

1- ions are a result of what group gaining 1 electron?

Answer 8

Group 7 non metals

Question 9

If the compound contains two elements what ending would the word have?

Answer 9

Ide

Question 10

If the compound contains at least 3 elements (one of which being oxygen) what ending will the word have?

Answer 10

Ate

Question 11

How would you deduce the formula of ionic compounds?

Answer 11

You need to balance out the + and - charges to make the overall charge 0

Question 12

How are ionic compounds held together?

Answer 12

These are held together by strong electrostatic forces

Question 13

The structure of the ionic compound is known as what?

Answer 13

A lattice structure