Naming Compounds with Roman Numerals

What is the correct name for this formula?

• lead(IV) iodide

• lead iodide

• lead iodine

• lead(I) iodide

What is the correct name for this compound?

• fluorine chlorine

• iron chloride

• iron(II) chloride

• iron(I) chloride

Why do transition metals get different rules for their names and formulas?

• atoms are larger

• cations have many different charges

• they have more protons

• they are rare elements

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

What is the name of this ion?

• copper(I) ion

• copper

• copper(+1) ion

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Why do transition metals get different rules for their names and formulas?

• atoms are larger

• cations have many different charges

• they have more protons

• they are rare elements

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

• Iron(II) chloride

• Iron(III) chloride

• Iron chloride

• Ferric chloride

Which of the following compounds is named using Roman numerals?

• The number of oxygen atoms

• The oxidation state of lead

• The number of lead atoms

• The charge of the compound