Naming Compounds in Chemistry

What would be the proper chemical formula for combining Al³⁺ and Cl^- :

• AlCl₃

• Al₃Cl

• AlCl

• Al₃Cl₃

Tags

NGSS.MS-PS1-1

What is the proper name for CaCl₂?

• Calcium dichloride

• Monocalcium dichloride

• Calcium chloride

• Calcium chlorine

Name this compound:
Cs₂S

• cesium sulfide

• cesium sulfate

• cesium II sulfate

• cesium II sulfide

Tags

NGSS.MS-PS1-1

What is the name of the compound LiOH?

• lithium hydrogen oxide

• lithium hydroxide

• lithium hydride

• lithium oxide hydride

Tags

NGSS.MS-PS1-1

What is the name for the compound CaCO₃?

• Calcium carbon oxide

• Calcium (II) carbonate

• Calcium carbonate

• Carbon carbonate

Tags

NGSS.MS-PS1-1

What is the name of FeCl₂?

• iron chloride

• iron (II) chloride

• iron (I) chloride

• iron dichloride

LiBr is called

• lithium bromine

• lithium (I) bromine

• lithium bromide

• lithuim (I) bromide

Tags

NGSS.MS-PS1-1

Name the ionic compound SnSe₂

• Tin diselenide

• Tin (IV) Selenide

• Tin selenide

• Tin (II) triselenide

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

• potassium + fluorine

• beryllium + oxygen

• boron + iodine

• gold + oxygen

When naming ionic compounds with transition metals you need to include roman numerals to show the _____ of the metal..

• atomic number

• mass number

• charge

• ionization energy