Which of the Following Equations Best Illustrates the Net Ionic

question 31

Multiple Choice

Which of the following equations best illustrates the net ionic equation for the reaction of radium chloride with potassium sulfate?

• A)RaCl ₂ (aq)+ K ₂ SO ₄ (aq)→ RaSO ₄ (s)+ 2KCl(aq)
• B)Ra ²⁺ (aq)+ 2Cl ^{1 −} (aq)+ 2K ¹⁺ (aq)+ SO ₄ ^{2 −} (aq)→ RaSO ₄ (s)+ 2Cl ^{1 −} (aq)+ 2K ¹⁺ (aq)
• C)Ra ²⁺ (aq)+ SO ₄ ^{2 −} (aq)→ RaSO ₄ (s)
• D)Ra ²⁺ (aq)+ 2Cl ^{1 −} (aq)+ 2K ¹⁺ (aq)+ SO ₄ ^{2 −} (aq)→ RaSO ₄ (s) + 2KCl(aq)

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