Identify the oxidation state of Mg in MgCl₂(aq) .
Mg(s) + 2HCl(aq) → MgCl₂(aq) + H₂(g)

Name: Identify the oxidation state of Mg in MgCl 2 (aq). Mg(s) + 2HCl(aq) → MgCl 2 (aq) + H 2 (g) A) +1 B) +2 C) 0 D) -1 E) -2
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Question

Identify the oxidation state of Mg in MgCl₂(aq). Mg(s) + 2HCl(aq) → MgCl₂(aq) + H₂(g) A) +1 B) +2 C) 0 D) -1 E) -2

Quizplus · Accepted Answer

The oxidation state of chlorine (Cl) is -1 in MgCl₂. Since the overall compound is neutral, the oxidation state of magnesium (Mg) must be +2 to balance out the -2 oxidation state of the two chloride ions.

Identify the Oxidation State of Mg in MgCl2(aq)

Identify the Oxidation State of Mg in MgCl₂(aq)