Which of the Following Occurs When HNO₃(aq), Cu(s), and Pt(s)Are

question 94

Multiple Choice

Which of the following occurs when HNO₃(aq) , Cu(s) , And Pt(s) Are mixed under standard conditions?

• A) Pt(s) dissolves.
• B) No reaction takes place.
• C) Cu(s) dissolves.
• D) Pt(s) dissolves and H₂(g) is formed.
• E) Cu(s) dissolves and H₂(g) is formed.

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