Ionic bonds Flashcards
1
Q
How many elements do group 1 form?
A
+1 ions
2
Q
How many elements do group 2 form?
A
+2 ions
3
Q
How many elements do group 6 form?
A
-6 ions
4
Q
properties of ionic compound
A
- High Melting point/Boiling Point
- Good electrical conductivity
- Good solubility in Water
- Solid at room temperature
5
Q
What is an ionic compound?
A
Contain more than one element. a metal and a non-metal, chemically bonded together with ionic compounds
6
Q
How do Ionic compounds form?
A
By transferring electrons from a metal to a non-metal electrons
7
Q
What do non-metals form?
A
Negative ions
8
Q
What do metals form?
A
Positive ions
9
Q
Definition of Electricity Conductivity:
A
How easily electricity can flow around through a substance
