1
Q
What is ionic bonding?
A
The electrostatic force of attraction between oppositely charged ions formed by energy transfer
2
Q
What causes ionic bonding to be stronger and have a higher melting point?
A
When the ions are smaller and/ or have smaller charges
3
Q
What are the physical properties of ionic compounds?
A
- High melting points - strong electrostatic forces of attraction between the oppositely charged ions in the lattice
- good conductor of electricity (when molten or in solution) - as ions are free to move and carry charge
4
Q
What are the physical properties of ionic compounds?
A
- High melting points - strong electrostatic forces of attraction between the oppositely charged ions in the lattice
- good conductor of electricity (when molten or in solution) - as ions are free to move and carry charge
- can’t conduct when solid as ions unable to move in lattice
- usually soluble in aqueous solution
