हिंदी

Which one of the following is formed (mainly) when red phosphorus is heated in a sealed tube at 803 K? -

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प्रश्न

Which one of the following is formed (mainly) when red phosphorus is heated in a sealed tube at 803 K?

विकल्प

  • White phosphorus

  • Yellow phosphorus

  • β - Black phosphorus

  • α - Black phosphorus

MCQ

उत्तर

α - Black phosphorus

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