Naming of Compounds

Which of the following combinations would need roman numerals in the name?

• potassium + fluorine

• beryllium + oxygen

• boron + iodine

• gold + oxygen

phosphorus trichloride

• KCl₃

• PCl₃

• K₃Cl

• P₃Cl

Tags

NGSS.MS-PS1-1

What is the correct formula for the compound, lithium oxide?

• LiO

• Li₂O

• LiO₂

• Li₂O₂

Tags

NGSS.MS-PS1-1

What is the formula for manganese(III) oxide?

• MgO

• Mg₂O₃

• MnO

• Mn₂O₃

Tags

NGSS.MS-PS1-1

What is the name of N₂O₃

• Nitrogen trioxide

• Dinitrogen oxide

• Dinitrogen trioxide

• Nitrogen oxide

Tags

NGSS.MS-PS1-1

What is the name of Br₆F₁₀ ?

• Bromium fluoride

• Hexabromine fluoride

• Bromium decafluoride

• none of the above

What is the OFFICIAL name for H₂O

• Hydrogen Oxide

• Oxygen Dinitride

• Agua

• Dihydrogen Monoxide

BrO₃

• bromine oxide

• monobromine trioxide

• bromine trioxide

• bromine (III) oxide

Tags

NGSS.MS-PS1-1

Name the following ionic compound: MgSO₄*7H₂O

• magnesium sulfate * hexahydarte

• magnesium sulfate hexahydarte

• magnesium sulfate heptahydrate

• magnesium sulfate* heptahydrate

Name the following hydrate:  NaCl * 5H₂O

• sodium chloride 

• sodium monochloride pentahydrate

• sodium chloride pentahydrate

• pentahydrate