Question 16

The overall reaction in an electrochemical cell is . What is the symbolic represMg_(g) + Cu²⁺_(aq) → Mg²⁺_(aq) + Cu_(s) entation of the cell?

A.Mg_(s)/Mg_(aq)²⁺ || Cu_(aq)²⁺/Cu_(s)
B.Mg_(aq)/Mg_(s)²⁺ || Cu_(s)²⁺/Cu_(aq)
C.Cu_(s)²⁺/Cu_(s) || Mg_(s)/Mg_(aq)²⁺
D.Cu_(s)/Cu_(aq)²⁺ || Mg_(aq)²⁺/Mg_(s)

Objective

Question details

Exam body: OAU
Subject: Chemistry
Year: 2009/2010
Question no.: #16
Type: Objective

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