Which of the Following Statements Is True of the Reaction

question 47

Multiple Choice

Which of the following statements is true of the reaction between Ba(NO ₃ ) ₂ and Na ₂ SO ₄ ?

• A)Two moles of Ba(NO ₃ ) ₂ and four moles of Na ₂ SO ₄ react without excess remaining.
• B)Two moles of Ba(NO ₃ ) ₂ react with excess Na ₂ SO ₄ to form two moles of BaSO ₄ .
• C)These two compounds react to form solid NaNO ₃ , Ba ²⁺ , and SO ₄ ^{2 −} .
• D)Sulfate is a spectator ion.

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