Conceptual Challenge Problems These rigorous, thought-provoking problems integrate conc...

Conceptual Challenge Problems

These rigorous, thought-provoking problems integrate conceptual learning with problem solving and are suitable for group work.

CP5.C (Section 5.5) A student was given four metals (A, B, C, and D) and solutions of their corresponding salts (AZ, BZ, CZ, and DZ). The student was asked to determine the relative reactivity of the four metals by reacting the metals with the solutions. The student’s laboratory observations are indicated in the table. Arrange the four metals in order of decreasing activity.