Choose the name-formula pair that does not match.
A) calcium fluoride,CaF2
B) iron(III) oxide,Fe2O3
C) aluminum oxide,Al2O3
D) potassium permanganate,K2MnO4
E) sodium sulfite,Na2SO3
Correct Answer:
Verified
Q102: What is the formula for sodium peroxide?
A)Na3O2
B)NaO
C)Na2O
D)NaO2
E)Na2O2
Q103: The formula for aluminum sulfate is
A)Al3(SO4)2.
B)Al3S2.
C)Al2(SO4)3.
D)Al2S3.
E)Al2(SO3)3.
Q104: The formula for aluminum bromide is
A)AlB.
B)AlBr.
C)Al2Br3.
D)AlBr2.
E)AlBr3.
Q105: The correct name for LiCl is
A)monolithium chloride.
B)lithium
Q106: What is the formula of calcium nitrite?
A)Ca(NO2)2
B)Ca3N2
C)Ca2(NO2)2
D)Ca2N3
E)Ca(NO2)3
Q108: The chemical formula for iron(III)sulfide is
A)Fe2(SO4)3.
B)Fe2S3.
C)Fe2(SO3)3.
D)Fe3(SO3)2.
E)Fe3(SO4)2.
Q109: Choose the name-formula pair that does not
Q110: The formula for potassium carbonate is
A)P2C.
B)K2CO3.
C)Po2CO3.
D)P2CO3.
E)K2C.
Q111: What is the formula for the nitride
Q112: The formula for copper(II)phosphate is
A)Co2(PO4)3.
B)CuPO4.
C)Co3(PO4)2.
D)Cu2(PO4)3.
E)Cu3(PO4)2.
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