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The emulsified impurities are found near ____________

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The emulsified impurities are found near ____________

(a) Cathode

(b) Anode

(c) Nowhere

(d) At electrolyte site

I had been asked this question in an interview for job.

I would like to ask this question from Characteristics of Electroplating Wastes in division Electroplating of Engineering Chemistry II

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The correct option is (a) Cathode

To explain: Since during the process of electroplating, the higher density molecules adhere to the anode and lower density molecules adhere to cathode. Since emulsified impurities are low density molecules, they stick towards cathode.

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