Chemistry Quiz

What are bulk properties related to?

• The color of the compound

• The type of bonds and intermolecular forces

• The size of the atoms

• The atomic number of elements

What is a conductor?

• A material that blocks charged particles

• A material that contains charged particles free to move

• A material that absorbs light

• A material that is magnetic

What is a covalent bond?

• A shared pair of electrons between two metals

• A shared pair of electrons between two non-metals

• A shared pair of electrons between a metal and a non-metal

• A shared pair of electrons between two ions

What makes diamond suitable for use as drill bits?

• Its ability to conduct electricity

• Its softness

• Its hardness due to strong covalent bonds

• Its flexibility

What are electrostatic forces?

• Weak forces between neutral atoms

• Strong forces of attraction between oppositely charged ions

• Forces that repel charged particles

• Forces that only occur in metals

What are fullerenes?

• Molecules of carbon atoms with hollow shapes

• Molecules of carbon atoms with solid shapes

• Molecules of carbon atoms with liquid shapes

• Molecules of carbon atoms with gaseous shapes

What is a giant covalent structure?

• A structure with weak covalent bonds

• A structure with many atoms covalently bonded together

• A structure with ionic bonds

• A structure with metallic bonds

What is graphene?

• A single layer of graphite

• A double layer of graphite

• A triple layer of graphite

• A quadruple layer of graphite

What is unique about graphite's structure?

• It has no covalent bonds

• It has layers with no covalent bonds between them

• It has a single covalent bond

• It has ionic bonds

What is an ion?

• A molecule with no charge

• An atom or molecule with an electric charge due to the loss or gain of electrons

• A molecule that forms a lattice

• A particle with a fixed number of atoms