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WorksheetsMTIOCH1 LEC Q2
Total questions: 25
Worksheet time: 25mins
What is the name of CuCl2?
copper (II) chloride
copper chloride
copper monochloride
copper (I) chloride
Name the compound S2F8
sulfur (II) fluoride
disulfur octafluoride
sulfur fluorine
sulfur octafluoride
What is Ca3N2 called?
calcium nitride
calcium (II) nitride
calcium nitrogen
tricalcium dinitride
How would you name HBr?
monohydrogen bromide
hydrogen bromine
bromic acid
hydrobromic acid
Give the name for the polyatomic ion PO43-
phosphorous tetraoxide
phosphorous (III) oxygen
phosphate
phosphorous oxide
If the polyatomic anion of an acid ends in "-ate", the suffix of the acid name should be...
-ate
-ic
-ide
-ous
How would you name Ni3P2?
nickel phosphide
nickel (II) phosphide
trinickel diphosphide
nickel phosphorous
What is the name for VF3?
vanadium trifluoride
vanadium fluorine
vanadium (III) fluoride
vanadium (III) fluorine
CaCO3 is called... (Use ALL CAPS)
(a)
Which of the following is a covalent compound?
CH4
NaCl
K3PO4
ZnCl2
True or false: When naming ionic compounds, use prefixes to indicate subscripts
TRUE
FALSE
What is the correct formula for the compound, lithium oxide?
LiO
LiO2
Li2O
Li2O2
The formula of calcium phosphate is
CaPO4
Ca3PO4
Ca2(PO4)3
Ca3(PO4)2
Roman numerals indicate the ____ of the metal cation used in the chemical compound.
mass
oxidation state
charge
ion
Chemical formula of zinc fluoride.
Zn2F4
Zn2F
ZnF2
ZnF
Chemical formula of ammonium phosphate.
NH4PO4
(NH4)3PO4
NPO4
NH4(PO4)3
The formula for copper (II) hydroxide is
Cu(II)OH
Cu2OH
Cu(OH)2
CuOH2
The chemical formula for tin (IV) oxide is written ___
SnO2
Sn2O4
Ti2O4
TiO2
What is the formula for manganese(III) oxide?
MgO
Mg2O3
MnO
Mn2O3
The compound CF4 is
ionic
covalent
The compound potassium hydroxide is
ionic
covalent
The compound iodine heptafluoride is
ionic
covalent
The compound Lithium nitride is
ionic
covalent
The compound N2O5 is
ionic
covalent
The compound magnesium chloride is
ionic
covalent
