Which One of the Following Is a Redox Reaction?
A)2Al(s) $\rarr$

question 58

Multiple Choice

Which one of the following is a redox reaction?

• A)2Al(s)+ 3H₂SO₄(aq)\(\rarr\) Al₂(SO₄)₃(aq)+ 3H₂(g)
• B)2KBr(aq)+ Pb(NO₃)₂(aq)\(\rarr\)2KNO₃(aq)+ PbBr₂(s)
• C)CaBr₂(aq)+ H₂SO₄(aq)\(\rarr\) CaSO₄(s)+ 2HBr(g)
• D)H⁺(aq)+ OH^- (aq)\(\rarr\)H₂O(l)
• E)CO₃^2- (aq)+ HSO₄^-(aq)\(\rarr\) HCO₃^- (aq)+ SO₄^2- (aq)

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Budget Constraint

The limit on the consumption patterns of an individual or household based on their income and the prices of goods and services.

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A measurement of gasoline volume, with one gallon equal to approximately 3.785 liters, commonly used in the United States for fuel transactions.