Writing Formulas Question Preview (ID: 471)

Writing Chemical Formulas. TEACHERS: click here for quick copy question ID numbers.

cobalt(III) bromide
a) Co3Br
b) CoBr3
c) CoBr
d) Co3Br3

sodium sulfite
a) Na2SO3
b) Na2SO4
c) Na(SO3)2
d) Na2(SO3)2

aluminum oxide
a) Al2O3
b) Al3O2
c) AlO
d) Al2O2

strontium carbonate
a) Sr2CO3
b) SrCO3
c) Sr2(CO3)2
d) SrCo

dinitrogen tetroxide
a) N4O2
b) N2O4
c) NO
d) N2O3

sulfur hexafluoride
a) SF6
b) S6F
c) SF5
d) S5F

phosphorus pentabromide
a) PBr5
b) P5Br
c) P5Br5
d) PBr

silicon triiodide
a) SiI3
b) Si3I
c) Si3I3
d) SiI

Nitrogen Monoxide
a) NO
b) NO2
c) No
d) NoO

Potassium Permanganate
a) KMnO4
b) K2(MnO4)2
c) K2MnO4
d) K(MnO4)2

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