हिंदी

Which of the following equation depicts reducing nature of HX2OX2? - Chemistry

Advertisements
Advertisements

प्रश्न

Which of the following equation depicts reducing nature of \[\ce{H2O2}\]?

विकल्प

  • \[\ce{2[Fe(CN)6]^{4-} + 2H^{+} + H2O2 -> 2[Fe(CN)6]^{3-} + 2H2O}\]

  • \[\ce{I2 + H2O2 + 2OH^{-} -> 2I^{-} + 2H2O + O2}\]

  • \[\ce{Mn^{2+} + H2O2 -> Mn^{4+} + 2OH-}\]

  • \[\ce{PbS + 4H2O2 -> PbSO4 + 4H2O}\]

MCQ

उत्तर

\[\ce{I2 + H2O2 + 2OH^{-} -> 2I^{-} + 2H2O + O2}\]

Explanation:

As iodine is reduced from 0 to –1.

shaalaa.com
Physical Properties of Water
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 9: Hydrogen - Multiple Choice Questions (Type - I) [पृष्ठ ११४]

APPEARS IN

एनसीईआरटी एक्झांप्लर Chemistry [English] Class 11
अध्याय 9 Hydrogen
Multiple Choice Questions (Type - I) | Q 9 | पृष्ठ ११४
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×