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CLASS :
DATE :
Giant and simple structure
14 Questions
1.
An electrostatic attraction between positive ion and
negative ion
A Covalent bond
C Pairing
B Ionic bond
D Compound
2. Due to having strong electrostatic attraction between the ions, what is a property
of an ionic lattice?
A Can conduct electricity in all states B Has a high melting and boiling point
C Is insoluble
D Electrons can move freely
3. When atom loses or gains electrons it changes into
A Ion
C a charge
4.
B bond
Diamond has a very high melting point due to
carbon atoms are covalently
A All
bonded to 3 other carbons
ionic bonds in a lattice
C Strong
structure
atom covalently bonded to 4
B Carbon
other Carbons in a giant structure
covalent bonds between
D Strong
carbon atoms in a layered structure
5.
What is a 'bond' in chemistry?
A A type of atom
C A particle with no charge
B A force that holds two atoms together
ring around the nucleus which the
D Aelectrons
stay on
6. Which is the correct definition of a covalent bond?
shared between atoms to B
A electrons
make molecules. ​
shared between compounds D
C electrons
to make molecules
7. Diamond is an example of a
A giant covalent structure
C giant ionic lattice
8.
A Metallic
C ionic
electrons shared between atoms to
make compounds
electrons moved between atoms to
make molecules
B simple covalent molecule
D ionic compound
Electrons that are not attached to a particular atom.
The kind of bond is..............
B intermolecular
D Covalent
9.
The regular arrangement of ions in an ionic substance.
A Ionic material
C Ionic bonding
10.
B Giant ionic lattice
What structure is shown in the diagram?
A Graphite
B Diamond
11. What do we call large structures that contain only covalent bonds?
covalent molecule
Ionic lattice
A Giant
B
(Macromolecular)
C Simple molecular structure
12.
A 2 Nonmetals
C 1 Nonmetal and 1 Metal
What two types of atoms make a covalent bond?
B 2 Metals
D 2 Noble Gases
13.
What elements generally make an ionic bond?
A metal
C none of the above
14.
A
B 2 or more nonmetals
D metal and nonmetal
Why is graphite so soft and slippery?
It is made of small molecules
C The covalent bonds are weak
It is made of layers of atoms with
B weak intermolecular forces between
them
D It is an ionic compound