Sodium Oxide Combines Violently with Water

question 71

Multiple Choice

Sodium oxide combines violently with water. Which of the following gives the formula and the bonding for sodium oxide?

• A)NaO, ionic compound
• B)NaO, covalent compound
• C)Na ₂O, ionic compound
• D)Na ₂O, covalent compound
• E)Na ₂O ₂, ionic compound

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