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Covalent Bonding Flashcards | StudBud
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Covalent Bonding
Covalent Bonding
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Covalent bonding (naming, writing formulas, identifying molecular geometry and polarity)
Flashcards
17 cards
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Questions
17
Answers
1
Non-polar covalent bonds can be identified by....
all of the above
Having an electronegative difference of less than 0.5
Being symmetrical when drawn
equal sharing of valence electrons
2
What is the formula for dicarbon tetrahydride?
C2H5
C2H4
C2H7
C2H6
3
Polar Covalent Bonds....
Share electrons equally
Exchange Electrons
Share Electrons Unequally
4
A dot around an element's chemical symbol is equal to
1 electron
2 electrons
2 protons
1 proton
5
What is the name of the shape in the picture?
Trigonal Pyramidal
Linear
Tetrahedral
Bent
6
Does this picture show a polar or non-polar compound?
Nonpolar
Polar
7
What is the formula for nitrogen trioxide?
N3O
3NO
NO3
N2O
8
What is the name of the shape in the picture?
T-Shaped
Trigonal Planar
Trigonal Pyramidal
Sawhorse
9
Elements bond because they....
are selfish
want 8 valence electrons
think sharing is caring ALL the time!
are attracted to each other NO MATTER WHAT!
10
What is the formula for phosphorus hexafluoride?
PF5
PF3
P2F6
PF6
11
Does this picture show a polar or non-polar compound?
Polar
Nonpolar
12
What is the formula for dihydrogen monosulfide?
H2S
2HS
H2S2
HS
13
What is the name of H
2
O
2
?
dihydrous oxide
dihydrogen dioxide
dihydrogen dioxygen
hydrogen oxide
14
Does this picture show a polar or non-polar compound?
Polar
Nonpolar
15
What is the name of OF
2
?
oxygen difluoride
monoxide difluoride
oxygen fluoride
oxygen difluoroxide
16
What is the name of P
2
O
5
?
diphosphorus oxide
diphosphorus pentaoxide
phosphorus oxide
phosphorus pentaoxide
17
What is the name of PCl
5
?
phosphorus tetrachloride
phosphorus pentachloride
monophosphorus pentachloride
phosphorus heptachloride
