Which of the Following Formula/name Pairs Is Incorrect

question 41

Multiple Choice

Which of the following formula/name pairs is incorrect?

• A)RbS rubidium sulfide
• B)K₂CO₃ potassium carbonate
• C)NaClO₄ sodium chloroxate
• D)Fe₂S₃ iron(III)sulfide
• E)K₂O potassium oxide

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