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WorksheetsU3A Chem Extra Practice
Total questions: 20
Worksheet time: 18mins
How do you name VN?
vanadium III nitride
vanadium III nitrogen
vanadium I nitride
vanadium I nitrogen
The chemical formula of Iron (III) and bromine is
FeBr
Fe(III)Br
FeBr₃
Fe₂Br₃
The name of FeCl₂ is
iron chloride
iron (II) chloride
iron (I) chloride
iron dichloride
LiBr is called
lithium bromine
lithium (I) bromine
lithium bromide
lithuim (I) bromide
Name the ionic compound SnSe2
Tin diselenide
Tin (IV) Selenide
Tin selenide
Tin (II) triselenide
Name the following ionic compound: BeCl2
beryllium chlorine
beryllium II chloride
beryllium chloride
beryllium dichloride
What is the correct formula for Calcium Hypochlorite
CaCl2O2
Ca(ClO)2
CaClO2
CaClO
What is the correct formula for Aluminum Suflite
Al2SO4
Al2SO3
Al2(SO4)3
Al2(SO3)3
The name of FeCl₂ is
iron chloride
iron (II) chloride
iron (I) chloride
iron dichloride
What is the chemical formula for lead (IV) bromide?
PbBr2
PbBr4
Pb4Br4
Pb4Br
