Structure And Bonding Flashcards
1
Q
What is an ion
A
An atom with a positive or negative charge
2
Q
What are ionic compounds made from
A
Metal and non metals
3
Q
What attraction bonds ions together
A
Strong electrostatic attraction
4
Q
How is a covalent bond formed
A
When a pair of electrons is shared between two atoms
5
Q
What does covalent bonding result in
A
The formation of molecule
6
Q
What properties do covalent substances have
A
Low melting and boiling points
7
Q
Can covalent substances conduct electricity
A
No
8
Q
What elements are different forms of carbon
A
Diamond and graphite
9
Q
What are the properties of ionic compounds
A
High melting and boiling point
10
Q
Do ionic compound conduct electricity
A
Yes but only when they are a liquid
