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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएचएससी विज्ञान कक्षा १२

The following set of reactions are used in refining Zirconium Zr (impure)+2IX2→523KZrIX4 ZrIX4→1800KZr (pure)+2IX2 This method is known as - Chemistry

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प्रश्न

The following set of reactions are used in refining Zirconium

\[\ce{Zr (impure) + 2I2 ->[523 K] ZrI4}\]

\[\ce{ZrI4 ->[1800 K] Zr (pure) + 2I2}\]

This method is known as

विकल्प

  • Liquation

  • Van Arkel process

  • Zone refining

  • Mond’s process

MCQ

उत्तर

Van Arkel process

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Refining Process
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: Metallurgy - Evaluation [पृष्ठ २२]

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सामाचीर कलवी Chemistry - Volume 1 and 2 [English] Class 12 TN Board
अध्याय 1 Metallurgy
Evaluation | Q 17. | पृष्ठ २२
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