A Tiny Crystal of Sodium Chloride Contains 5,000,000 Sodium Ions

question 69

Multiple Choice

A tiny crystal of sodium chloride contains 5,000,000 sodium ions and 5,000,000 chloride ions. The correct formula for sodium chloride is _____.

• A) NaCl
• B) Na₅Cl₅
• C) Na₅₀Cl₅₀
• D) NaCl₂
• E) None of these

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