Which of the Following Is Not the Correct Chemical Formula

question 22

Multiple Choice

Which of the following is not the correct chemical formula for the compound named?

• A) HF hydrogen fluoride
• B) MgO magnesium oxide
• C) Fe₃PO₄ iron(III) phosphate
• D) Li₂O lithium oxide
• E) BaCl₂ barium chloride

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