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WorksheetsL25 and L26 LBC review (plus older)
Total questions: 46
Worksheet time: 28mins
Which substance do you predict will dissolve in water?
Al (s)
SiO2 (s)
Cu(s)
NaCl(s)
Which of these compounds will not dissolve at all in water?
Al (s)
SnF2 (s)
Fe2(SO4)3(s)
CaCl2(s)
Which of these is the best description of a metal?
soluble in water, conductive
soluble in water, nonconductive
insoluble in water, conductive
insoluble in water, nonconductive
What type of bonding holds the atoms of ethanol, C2H6O, together?
ionic
metallic
network covalent
molecular covalent
What does the term soluble mean?
Can dissolve into something else
Can not dissolve into something else
Able to be solved
A property that describes how well a substance transmits electricity.
What type of bonding has the following properties:
Contain a cation and an anion.
Can dissolve in water.
Can conduct electricity when dissolved in water.
Metallic
Ionic
Molecular Covalent
Network Covalent
What kind of bonding is represented by this picture?
Ionic
Molecular Covalent
Metallic
Network Covalent
What type of bonding is found in ammonia, NH3(s)?
Ionic
Metallic
Molecular covalent
Network covalent
Elements on the LEFT side of the periodic table will most likely form:
Positive ions
Negative ions
Neutral Ions
None of these
An ionic bond forms when atoms ___________ electrons.
gain
share
increase
transfer
Which type of bond has an equal sharing of electrons?
Iconic
Covalent
Ionic
Metallic
Which type of bond has a transfer of an electron from on atom to another?
Polar Covalent
Non Polar Covalent
Ionic
Symbiotic
Chemical bonds form when atoms
combined nuclei
give up neutrons
gain protons
share or transfer electrons
Bonds that form between two metals are called ______________ bonds.
ionic
covalent
metallic
pervasive
Ionic bonds are between _______ and ________.
nonmetals and nonmetals
metals and metals
metals and nonmetals
none of these options
In covalent bonding, electrons are
shared
transferred
wiped out
Outer shell electrons are called
outer electrons
valence electrons
negatives
The compound formed between lithium and chlorine is _________.
ionic
covalent
ironic
iconic
Covalent bonding is between a
nonmetal and nonmetal
metal and nonmetal
metal and metal
It depends on the situation
What category of element usually forms a positive ion?
Metals
Nonmetals
metalloids
Noble gases
Electrons in the outermost shell are called
Space Cadets
I do not know and do not want to guess.
Valence Electrons
Orbital Electrons
What type of charge will an atom have if it gains electrons?
Positive
Negative
Neutral
I do not know and do not want to guess.
What type of charge will an atom have if it loses electrons?
Positive
Negative
Neutral
I do not know and do not want to guess.
This animation is showing which of the following?
A conductive compound
A soluble compound
An insoluble compound
A nonconducting compound
This animation is showing which of the following? Note: The light bulb becomes brighter as more is added.
A compound that conducts electricity when it dissolves
A malleable compound
An insoluble compound
A compound that does not conducts electricity when it dissolves
This animation is showing which of the following?
A conductive compound
A soluble compound
An insoluble compound
A nonconducting compound
What does the letter "C" stand for in "CER?"
creative
claim
correct
cringeworthy
What does the "E" stand for in "CER?"
eliminate
excruciating
evidence
empathy
What element has 13 protons?
Carbon
Aluminum
Oxygen
FreddyKrugerium
What element has 5 protons?
Sodium
Boron
Oxygen
Cinco de Mayonium
What element has 6 protons?
Sodium
Carbon
Oxygen
Sixium
What element has 14 protons?
Carbon
Silicon
Oxygen
Boron
What kind of bonding is represented by this picture?
Ionic
Molecular Covalent
Metallic
Network Covalent
What kind of bonding is represented by this picture?
Ionic
Molecular Covalent
Metallic
Network Covalent
What kind of bonding is represented by this video?
Ionic
Molecular Covalent
Metallic
Network Covalent
Which of the following is not a type of Chemical Bond?
Ionic
Metallic
Network Covalent
James
Molecular Covalent
What type of bonds does sucrose (C12H22O11) contain?
What type of bonds does Copper contain? The formula is Cu(s).
What type of bonds does Calcium Chloride contain? The formula is CaCl2.
What type of bonds does Diamond contain? The formula is C.
What is the arrow pointing to?
a molecular formula
a chemical structure
random letters and numbers
a scientific way to write the sound a train makes
What does the "R" stand for in "CER?"
ridiculous
review
reasoning
read
What type of bonds does silicon dioxide contain? The formula is SiO2.
What type of bonds does Copper Sulfate contain? The formula is CuSO4.
What type of bonds does rose gold contain? The formula is AuCu.
What type of bonds does caffeine (C8H10N4O2) contain? It is soluble in water.
