Ionic and Acids Naming and Formulas

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 charge on a chloride ion?

• -1

• 1

• +2

• +1

The chemical formula for an ionic compound of potassium and oxygen is

• KO.

• K₂O.

• K₂O₂.

• KO₂.

Tags

NGSS.HS-PS1-2

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

• Al l₃

• Al₃l

• Al l

• Al₃ l₃

Tags

NGSS.MS-PS1-1

What is the formula for barium phosphate?

What is the name of Sr(NO3)2

What is the name of HgS

What is the formula of sodium bicarbonate

What is the formula for ammonium acetate

What is the name of MnO3?