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Electroplater
Electroplater Set-1
Bright Chromium Plating
53
Bright Chromium Plating MCQ with Answers
53)
Which acid is used to remove chromium from copper and its alloys?
Dilute sulphuric acid
Dilute hydrochloric acid
Cadmium cyanide
Sodium cyanide
Answer is:
Dilute hydrochloric acid
Bright Chromium Plating MCQ with Answers
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Related Bright Chromium Plating MCQ with Answers
Bright Chromium Plating MCQ with Answers
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