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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

On addition of small amount of KMnOX4 to concentrated HX2SOX4, a green oily compound is obtained which is highly explosive in nature. Identify the compound from the following.

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प्रश्न

On addition of small amount of \[\ce{KMnO4}\] to concentrated \[\ce{H2SO4}\], a green oily compound is obtained which is highly explosive in nature. Identify the compound from the following.

पर्याय

  • \[\ce{Mn2O7}\]

  • \[\ce{MnO2}\]

  • \[\ce{MnSO4}\]

  • \[\ce{Mn2O3}\]

MCQ
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उत्तर

\[\ce{Mn2O7}\]

Explanation:

\[\ce{2KMnO4 + 2H2SO4 (Conic) -> Mn2O7 + 2KHO4 + H2O}\]

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पाठ 8: The d-and f-Block Elements - Multiple Choice Questions (Type - I) [पृष्ठ १०६]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 12
पाठ 8 The d-and f-Block Elements
Multiple Choice Questions (Type - I) | Q 5 | पृष्ठ १०६

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