Apentix/AP Chemistry/Unit 4: Chemical Reactions/Question
AP Chemistrymediummcq1 pt

When copper metal is placed in silver nitrate solution, silver metal forms. Which statement is correct?

A.Cu is oxidized and Ag⁺ is reduced
B.Ag⁺ is oxidized and Cu is reduced
C.No electrons are transferred
D.Copper is a catalyst

Explanation

Core Concept

Cu goes 0 → +2 (loses electrons) while Ag⁺ goes +1 → 0 (gains them). Activity-series logic: a more active metal displaces a less active one from solution.

Correct Answer

ACu is oxidized and Ag⁺ is reduced

More Unit 4: Chemical Reactions practice questions

Try a random question →

Practice more AP Chemistry questions with full explanations

Practice Unit 4: Chemical Reactions Questions →