The standard Potentials at 25^@C for the half reactions are given agai – InterviewSolution

1.	The standard Potentials at 25^@C for the half reactions are given against them below:Zn^(2+) + 2e^(-) to Zn,E^@ = -0.762VMg^(2+) + 2e^(-) to Mg, E^@ = -2.37VWhen Zn dust is added to a solution of MgCl_2
Answer» Magnesium is PRECIPITATED ZINC dissolves in the solution Zinc chloride is formed No REACTION takes place Answer :D

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