JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.
Ionic Bonding 2
Watch these videos if you're stuck:
https://www.youtube.com/watch?v=zoP1t6QbKeI
https://www.youtube.com/watch?v=MWhQ6w6U0gA
The first is on the properties of ionic solids and the second working out the formulae of ionic compounds.
Sign in to Google
to save your progress.
Learn more
Which of the following statements about ionic solids are incorrect?
1 point
The ions are arranged in a regular arrangement.
The ions are held in place by strong electrostatic forces of attraction.
The ionic solid has a high melting point.
The molecules are strongly bonded.
Clear selection
Which statement is correct about the melting points of ionic substances is correct?
1 point
The melting point of ionic substances is high because the ions are held in place by strong covalent bonds.
The melting point of ionic substances is high because the ions are held in place by strong electrostatic forces of attraction between ions of the same charge.
The melting point of ionic substances is high because the ions are held in place by strong electrostatic forces of attraction between ions of opposite charge.
Ionic substances have low melting points because the ions of similar charge repel each other.
Clear selection
How would you describe the arrangement of ions in an ionic solid?
1 point
ionic lattice
ionic molecule
In a 2 dimensional arrangement
In a regular arrangement of metal ions surrounded by delocalised electrons.
Clear selection
Which statement correctly describes describes the electrical conductivity of ionic solids?
1 point
Ionic solids conduct electricity because the ions can move.
Ionic solids conduct electricity because there are delocalised electrons that can move.
Ionic solids do not conduct because the ions do not have a charge.
Ionic solids do not conduct electricity because the ions are held in place and cannot move.
Clear selection
Ionic liquids are good conductors of electricity because:
1 point
the free electrons can move.
the charged ions can move.
there are delocalised electrons.
water conducts electricity.
Clear selection
Ions of group 1 elements all carry a:
1 point
+
-
2+
2-
Clear selection
Ions of group 3 elements all carry a:
1 point
+
3+
-
3-
Clear selection
Ions of group 6 elements all carry a:
1 point
+
2+
-
2-
Clear selection
Ions of group 7 elements all carry a:
1 point
+
2+
-
2-
Clear selection
Ions of group 0 elements all carry a:
1 point
+
2+
-
0
Clear selection
Submit
Clear form
This form was created inside of Aylsham Learning Federation.
Report Abuse
Forms
