11th Class Chemistry Hydrogen & Its Compounds / हाइड्रोजन और इसके यौगिक

  • question_answer 1)
      Why is hydrogen peroxide stored in wax lined bottles?

    Answer:

      Hydrogen peroxide cannot be stored in glass bottles since the rough surface of glass, alkali oxides present in it and exposure to light catalyse its decomposition. Therefore, Hydrogen\[{{H}_{2}}{{O}_{2}}\] is stored in coloured wax coated plastic or Teflon bottles.


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