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WorksheetsIonic Compound
Total questions: 55
Worksheet time: 41mins
Cr3+ O2-
Al3+ O2-
NH4F
Name the ionic compound SnSe2
Tin diselenide
Tin (IV) Selenide
Tin selenide
Tin (II) triselenide
Which of these combinations is an ionic compound made of?
Metal and Metal
Nonmetal and Nonmetal
Metal and Nonmetal
Cation and Cation
Name the following ionic compound: Cs2S
cesium sulfide
cesium sulfate
cesium II sulfate
cesium II sulfide
When naming a compound, what must the last part be?
the element with "ide" at the end
the element with the ending "ite"
the name of the element
the element with "ide" at the end, unless its a polyatomic ion
What is the name of the compound Na2(SO4)?
Sodium sulfate
Sodium sulfide
Sodium sulfite
Sodium sulfuroxide
What is the name of the compound Sc(OH)3?
Scandium (III) hydroxide
Scandium (I) hydroxide
Scandium (II) hydroxide
Scandium hydroxide
The name of the compound Ca3(PO4)2
calcium phosphate
tricalcium diphosphate
calcium phosphorus oxide
calcium phosphide
NaBr
K1+ S2-
Hector claims that a single sodium ion and a single oxygen ion do not bond together to form a stable binary ionic compound. Is he correct? Why or why not?
Hector is incorrect. The two ions have opposite charges, so they will bond together in a binary ionic compound.
Hector is incorrect. The two ions have more than eighteen protons, so they will bond together in a binary ionic compound.
Hector is correct. The sum of the charges of the two ions must be zero in order for them to form a stable ionic compound.
Hector is correct. The sum of the protons of the two ions must be divisible by eight in order for them to form a stable ionic compound.
How many atoms total are in AlPO4?
4
5
6
7
SnO2
