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WorksheetsCFA Review
Total questions: 27
Worksheet time: 13mins
Nitrate
OH–
hydrogen carbonate
oxonium
hydroxide
acetate
PO43–
phosphorus tetroxide
phosphate
sulphate
hydroxide
Sulfate
SO32–
HSO4–
SO42–
CH3COO–
Ammonium
NH3+
NH3
CN+
NH4+
Phosphate
PO3-
PO34-
PO43-
PO43+
Carbonate
Cr2O42-
CH3COO-
CO32-
CN-
NH4+
NO3-
CO32-
SO42-
Covalent compounds are formed between
a metal and a nonmetal
two nonmetals
two metals
ions
In covalent compounds, electrons are
lost
gained
shared
stolen
Name the following compound: N2O2
Nitrogen oxide
Nitrogen dioxide
Dinitrogen dioxide
Dinitrogen oxide
Name the following compound: SO3
Sulfur trioxide
Sulfur oxide
Trisulfur oxide
Sulfur dioxide
Name the following compound: CO
Monocarbon monoxide
Carbon monoxide
Carbon oxide
Monocarbon oxide
Name the following compound: N2O5
Dinitrogen oxide
Dinitrogen pentoxide
Nitrogen pentoxide
Pentanitrogen dioxide
Name the following compound: CF4
Carbon fluoride
Carbon tetrafluoride
Carbon trifluoride
Carbon pentafluoride
Name the following compound: XeF6
Monoxenon hexafluoride
Xenon fluoride
Xenon hexafluoride
Xenon tretrafluoride
What is the prefix for the number 5 ?
tetra-
penta-
hexa-
hepta-
What is the prefix for the number 8 ?
hexa-
hepta-
octa-
nona-
What is the prefix for the number 10 ?
deca-
nona-
hepta-
hexa-
What is the chemical formula for Nitrogen monoxide?
CO
NO
N2O
NO2
What is the chemical formula for Dichlorine monoxide?
ClO
ClO2
Cl2O2
Cl2O
What is the chemical formula for Dioxygen difluoride?
O2F2
OF
O2F
OF2
What is the chemical formula for Carbon tetrachloride?
CF4
CCl4
C4Cl4
C4Cl
