Covalent Bonds Flashcards
1
Q
What is the diagram that we use for covalent bonds
A
Dot and cross diagram
2
Q
Types of substances covalent bonds can make
A
Chorine,ammonia,water,polymer and giant covalent structure
3
Q
What force holds opposite charges together
A
Strong electric force
4
Q
Why do ionic compounds have high melting points
A
Strong electric forces need a lot of energy to overcome
5
Q
Why can’t ionic conduct electricity as solids
A
Because ions can’t move
6
Q
What is the charge on a metal ion?
A
Positive
7
Q
What force holds bonding
A
Electro static
