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JEE Mains · Chemistry · STD 12 - p -Block elements - ll

નીચે આપેલા \(\mathrm{p}\) - બ્લોક તત્ત્વોના ઑક્સાઇડ પૈકી, ઉભયધર્મી સ્વભાવ ધરાવતા ઑક્સાઇડની સંખ્યા _______ છે. \(\mathrm{Cl}_2 \mathrm{O}_7, \mathrm{CO}, \mathrm{PbO}_2, \mathrm{~N}_2 \mathrm{O}, \mathrm{NO}, \mathrm{Al}_2 \mathrm{O}_3, \mathrm{SiO}_2, \mathrm{~N}_2 \mathrm{O}_5,\mathrm{SnO}_2\)

  1. A \(2\)
  2. B \(6\)
  3. C \(4\)
  4. D \(3\)
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Answer & Solution

Correct Answer

(D) \(3\)

Step-by-step Solution

Detailed explanation

એસિડિક ઑક્સાઇડ: \(\mathrm{Cl}_2 \mathrm{O}_7, \mathrm{SiO}_2, \mathrm{~N}_2 \mathrm{O}_5\) તટસ્થ ઑક્સાઇડ: \(\mathrm{CO}, \mathrm{NO}, \mathrm{N}_2 \mathrm{O}\) ઉભયધર્મી ઑક્સાઇડ: \(\mathrm{Al}_2 \mathrm{O}_3, \mathrm{SnO}_2, \mathrm{PbO}_2\)
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