Which Equation Correctly Represents the Reaction Between Elemental Chlorine and Sodium

question 3

Multiple Choice

Which equation correctly represents the reaction between elemental chlorine and sodium iodide?

• A)Cl + NaI → I + NaCl
• B)Cl^- + NaI → I^- + NaCl
• C)Cl₂ + 2NaI → I₂ + 2NaCl
• D)Cl + NaI → 1/2 I₂ + NaCl
• E)Cl₂ + NaI → NaCl₂ + I^-

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