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Chemistry
Given: Zn 2+ / Zn =-0.76 V , Mg 2+ / Mg =-2.37 V , then the correct statement about the reaction Zn ( s )+ MgCl 2(a q) arrow
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Q. Given $: Zn ^{2+} / Zn =-0.76\,V , Mg ^{2+} / Mg =-2.37\, V ,$ then the correct statement about the reaction $Zn ( s )+ MgCl _{2(a q)} \rightarrow$
Redox Reactions
A
Solid zinc dissolves
15%
B
Zinc chloride precipitates
38%
C
Magnesium chloride precipitates
22%
D
No reaction takes place.
25%
Solution:
Magnesium is more electropositive than zinc.