Determine Which of the Following Pairs of Reactants Will Result

question 19

Multiple Choice

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

• A)Pb²⁺(aq)+ Cu(s)
• B)Ag⁺(aq)+ Br⁻(aq)
• C)Li⁺(aq)+ Al(s)
• D)Fe³⁺(aq)+ Ni(s)
• E)None of the above pairs will react.

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