Silver plated dyes use an electrolytic bath of_______________?
Correct answer: B. Silver cyanide
- A. Silver fluorides
- B. Silver cyanide
- C. Silver bromide
- D. Silver iodide
Explanation
Silver electroplating commonly uses a silver cyanide electrolyte because cyanide complexes keep silver ions available for controlled electrodeposition. Silver halides such as bromide and iodide are not the usual plating-bath salts.
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