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WorksheetsAP Chemistry Memorizables
Total questions: 28
Worksheet time: 7hrs 0mins
Ammonium
NH4+
OH-
NO2-
NO3-
Hydroxide
O22-
HCO3-
OH-
SO42-
Peroxide
PO43-
SO32-
CO32-
O22-
Bicarbonate
CO32-
HCO3-
NH4+
OH-
Carbonate
OH-
CO32-
HCO3-
SO42-
Nitrate
NO3-
SO32-
NO2-
HCO3-
Nitrite
NO3-
CO32-
PO43-
NO2-
Sulfate
NO2-
SO42-
SO32-
PO33-
Sulfite
HCO3-
SO42-
PO43-
SO32-
Phosphate
CO32-
PO33-
PO43-
SO32-
Phosphite
PO33-
NH4+
O22-
PO43-
(covalent) bonds between any element and F/O are always...
nonpolar
polar
(covalent) bonds between any element and N/Cl are always...
nonpolar
polar
(covalent) bonds between any C–H, P–H, C–S are...
nonpolar
polar
any bond between 2 of the same elements is...
nonpolar
polar
what is the molecular shape of this molecule?
linear
tetrahedral
bent
pyramidal
what is the bond angle of this molecule?
180
360
120
90
which of these has linear electron geometry?
CO2
SiO2
CH2O
BH3
BeH2
what is the electron geometry of this molecule?
trigonal pyramidal
trigonal planar
tetrahedral
linear
what is the molecular shape of this molecule?
linear
trigonal pyramidal
trigonal planar
bent
what is the bond angle of this molecule?
120
180
109.5
90
which of these has trigonal planar electron geometry?
CH2O
NH3
BH3
CF4
H2O
what is the molecular shape of this molecule?
tetrahedral
trigonal planar
bent
bipyrimidal
what is the electron geometry of this molecule?
linear
trigonal planar
tetrahedral
bent
what is the bond angle of this molecule?
180
109.5
120
101
what is the electron geometry of this molecule?
trigonal planar
bent
tetrahedral
linear
how do you determine the electron geometry of a molecule?
how many electron domains the molecule has
the angle
the same as molecular geometry
how many lone pairs the molecule's central atom has
how do you determine the molecular geometry of a molecule?
the same as electron geometry
by how many electron domains are in the molecule
the angle
the lone pairs and bonding
