Determine Which of the Following Pairs of Reactants Will Result

question 100

Multiple Choice

Determine which of the following pairs of reactants will result in a spontaneous reaction at 25°C.

• A) I^-(aq) + Zn²⁺(aq)
• B) Ba(s) + Mn²⁺ (aq)
• C) H₂(g) + Cd²⁺(aq)
• D) Ag(s) + Ni²⁺(aq)
• E) All of the above pairs will react.

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