हिंदी

Which of the following metals is used in electroplating to make objects appear shining?

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प्रश्न

Which of the following metals is used in electroplating to make objects appear shining?

विकल्प

  • Iron

  • Copper

  • Chromium

  • Aluminium

MCQ
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उत्तर

Chromium

Explanation:

Chromium is used for electroplating to make objects appear shining because chromium has a shiny appearance and it resists scratches.

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Effects of Electric Current - Chemical Effects of Electric Current
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 14: Chemical Effects of Electric Current - Multiple Choice Questions [पृष्ठ ७८]

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एनसीईआरटी एक्झांप्लर Science Exemplar [English] Class 8
अध्याय 14 Chemical Effects of Electric Current
Multiple Choice Questions | Q 6. | पृष्ठ ७८

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