Choose the Correct Net Ionic Equation for the Reaction in Water

question 86

Multiple Choice

Choose the correct net ionic equation for the reaction in water of CaCl₂ and Na₃PO₄.

• A) 3 CaCl₂ (aq) + 2 Na₃PO₄ (aq)→ Ca₃(PO₄)₂ (s) + 6 NaCl (aq)
• B) Ca²⁺ (aq) + PO₄^{3 -} (aq)→ Ca(PO₄) (s)
• C) 3 Ca²⁺ (aq) + 2 PO₄^{3 -} (aq)→ Ca₃(PO₄)₂ (s)
• D) Cl ^- (aq) + Na⁺ (aq)→ NaCl (aq)
• E) none of these

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