1.11 In which of the following pairs of metals forming electrochemical cells will the anode undergo the fastest corrosion?EMF seriesVo...metalmetal+1.420 V+0.340- 0.126- 0.136- 0.250- 0.277- 0.403- 0.440AuCuPbSnNiCoCdFeCr- 0.744Zn- 0.763- 1.662- 2.363AIMgNa- 2.714K- 2.924A) Sodium-CopperB) Iron-CadmiumChromium-CobaltD Manganese-Lead

Those metal have more negative potential will have high corrosive nature.

In which of the following pairs of metals forming electrochemical cells will the anode undergo the fastest corrosion? EMF series metal Vo metal +1.420 V +0.340 Au Cu Pb - 0.126 - 0.136 - 0.250 - 0.277 - 0.403 Sn Ni Co Cd Fe - 0.440 Cr - 0.744 - 0.763 - 1.662 - 2.363 Zn AI Mg Na - 2.714 K - 2.924 A) Sodium-Copper B) Iron-Cadmium Chromium-Cobalt D Manganese-Lead

In which of the following pairs of metals forming electrochemical cells will the anode undergo the fastest corrosion? EMF series metal Vo metal +1.420 V +0.340 Au Cu Pb - 0.126 - 0.136 - 0.250 - 0.277 - 0.403 Sn Ni Co Cd Fe - 0.440 Cr - 0.744 - 0.763 - 1.662 - 2.363 Zn AI Mg Na - 2.714 K - 2.924 A) Sodium-Copper B) Iron-Cadmium Chromium-Cobalt D Manganese-Lead

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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