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Covalent Bonding review Flashcards | StudBud
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Covalent Bonding review
Covalent Bonding review
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Covalent bonding (naming, writing formulas, identifying molecular geometry and polarity)
Flashcards
13 cards
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Questions
13
Answers
1
What is the name of OF
2
?
oxygen fluoride
monoxide difluoride
oxygen difluoroxide
oxygen difluoride
2
What is the formula for phosphorus hexafluoride?
PF3
PF6
P2F6
PF5
3
Polar Covalent Bonds....
Share electrons equally
Exchange Electrons
Share Electrons Unequally
4
What is the formula for dicarbon tetrahydride?
C2H5
C2H4
C2H7
C2H6
5
What is the name of the shape in the picture?
T-Shaped
Trigonal Pyramidal
Trigonal Planar
Sawhorse
6
Elements bond because they....
think sharing is caring ALL the time!
want 8 valence electrons
are attracted to each other NO MATTER WHAT!
are selfish
7
What is the name of the shape in the picture?
Tetrahedral
Bent
Linear
Trigonal Pyramidal
8
Non-polar covalent bonds can be identified by....
Having an electronegative difference of less than 0.5
all of the above
equal sharing of valence electrons
Being symmetrical when drawn
9
A line between two elements is equal to
2 protons
1 electron
2 electrons
1 proton
10
What is the name of P
2
O
5
?
diphosphorus pentaoxide
phosphorus oxide
diphosphorus oxide
phosphorus pentaoxide
11
What is the formula for nitrogen trioxide?
3NO
NO3
N3O
N2O
12
A dot around an element's chemical symbol is equal to
2 electrons
2 protons
1 electron
1 proton
13
What is the name of PCl
5
?
phosphorus heptachloride
monophosphorus pentachloride
phosphorus tetrachloride
phosphorus pentachloride
