WorksheetsChemical Bonding Revision Quiz
Total questions: 17
Worksheet time: 9mins
(Zailee) Metal alloys are....
Stronger then pure metals
More expensive
Both of these
None of these
(Zailee) Diamonds are very hard because of their...
Ionic Bonds
Covalent Bonds
(Zailee) The symbol for solid is...
(s)
(l)
(aq)
(So)
(Kaitlyn) Do nanotubes have a high or low melting and boiling point?
Low melting, high boiling
High melting, low boiling
Low for both
High for both
(Kaitlyn) What is a use of graphene?
Pencils
Lubricants
Electronics
Antioxidents
(Beth E) Can ionic compounds conduct electricity?
Yes in any form
No
Only as a solid
Only as a liquid
(Beth E) The definition of freezing ....
Particle move closer to share heat energy.
The excessive energy makes the particles become attracted to eachother and forms solids.
The lack of kinetic energy means the intermolcular forces can form and hold the particles together.
(Beth E) What is an intermolecular force?
The attraction force between two or more molecules
The attraction force between a nucleus and electron
The attraction between a proton an neuton
(Aaron) What are the uses of Buckminsterfullerene?
Energy Storage
Lubricants
Antioxidant
Gemstones
(Aaron) Why can't some giant covalent compunds conduct electricity?
Not enough oxygen
Not enough free energy
No spare neutrons
No delocalised electrons
(Charlotte W) Non-metals can form a covalent bond with one another.
True
False
(Charlotte W) Which of the following molecules contain a triple bond?
H20
NH3
N2
Cl2
Which of these chemicals will not take the shape of a container it is placed in at room temperature?
Fe
H20
N2
CO2
In a colvalent bond, electons are....
Given and taken
Shared
Created and Destroyed
Moved to the positive region
Ionic bonding
Only occurs between non-metals
Nucleuses fuse together
Electrons are shared between atoms
Electrons are given and taken
Metalic bonding
Electrons are shared
Electrons are given and taken
Electtons are delocalised
Electrons are made to add into outer shells
If an ion recieves 2 electrons to fill the electron shell, it has a overall charge of ....
-2
+2
-1
+1
