C2 Flashcards
1
Q
What are ionic bonds between???
A
Metal and non metal!! The metal loses electrons to from a positively charged job
2
Q
How do you show ionic bonding?
A
Dot and cross diagram
3
Q
What is covalent bonding between??
A
Non metals!!
They share electrons
4
Q
What’s metallic bonding between (duh)
A
MeTaLs
The electrons in the outer shell are delocalised
There are strong forces of electrostatic attraction between everything
5
Q
Structure of polymer??
A
They’re long chains of repeating units