हिंदी

Which among the following substances is used as a catalyst for thermal decomposition of potassium chlorate?

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प्रश्न

Which among the following substances is used as a catalyst for thermal decomposition of potassium chlorate?

विकल्प

  • MnO2

  • CuCl2

  • Fe

  • V2O5

MCQ
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उत्तर

MnO2

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Trends in Atomic Properties of the First Transition Series
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