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WorksheetsStructure, bonding and properties
Total questions: 15
Worksheet time: 24mins
Ionic bonding
Occurs between ________ and ____ _______.
Metals __________ electrons to form ____________ ions.
Non-metals __________ electrons to form __________________ ions.
An ionic bond is the ____________ attraction between ____________ and _________ ions
(a)
Covalent bonding
Occurs between ___________ and _________.
A covalent bond is the __________ of a ______ of electrons.
A single covalent bond is the share of ____ pair.
A double covalent bond is the share of ___ pairs.
A triple covalent bond is the share of ____ pairs.
(a)
Metallic bonding
Occurs between metals.
The atoms are __________ packed and held together in a moving sea of ___________ __________.
(a)
What type of bonding?
Giant ionic lattice
Giant covalent bond
Ionic bond
Simple covalent bond
What type of bonding?
Giant covalent
Giant ionic lattice
Simple covalent
Metallic
What type of bonding?
Giant covalent bonding
Simple covalent bond
Ionic bonding
Metallic bond
Giant ionic
Eg NaCl,________, ________
Properties
1
2
3
Giant covalent
Eg: diamond and ___________
Properties
1
2
3
Simple covalent
Eg H2O, _________, _________
Properties
1
2
3
Metallic
Eg: Iron and .............
Properties
1
2
3
Freezing
from liquid to solid; decrease in temperature
from solid to liquid; increase in temperature
from liquid to gas; increase in temperature
from gas to liquid; decrease in temperature
Melting
from solid to gas or gas to solid.
from gas to liquid; decrease in temperature
from solid to liquid; increase in temperature
from liquid to solid; decrease in temperature
Evaporating
from solid to gas or gas to solid.
from solid to liquid; increase in temperature
from liquid to gas; increase in temperature
from liquid to solid; decrease in temperature
Condensing
from solid to liquid; increase in temperature
from liquid to solid; decrease in temperature
from liquid to gas; increase in temperature
from gas to liquid; decrease in temperature
Subliming
from solid to gas or gas to solid
from solid to liquid; increase in temperature
from liquid to solid; decrease in temperature
from liquid to gas; increase in temperature
