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Redox Reactions — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryRedox Reactions1 Mark
MCQ
$\text{xKMnO}_4+\text{NH}_3\xrightarrow{ \ \ \ \ \ \ \ \ \ \ }\text{yKNO}_3$
$+\text{MnO}_3+\text{KOH}+\text{H}_2\text{O}$
  • A
    $x = 4, y = 6$
  • B
    $x = 8, y = 6$
  • C
    $x = 3, y = 8$
  • ✓
    $x = 8, y = 3$
✓

Answer

Correct option: D.
$x = 8, y = 3$
$8\text{KMnO}_4+3\text{NH}_3\xrightarrow{ \ \ \ \ \ \ \ \ \ \ }3\text{KNO}_3$
$+8\text{MnO}_3+5\text{KOH}+2\text{H}_2\text{O}$

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