1.

Ozone is used as a bleaching agent. Explain.

Answer»
  • Ozone due to its oxidising property can act as a bleaching agent. O3(g) → O2(g) + O
  • It bleaches coloured matter. coloured matter + O → colourless matter
  • Ozone bleaches in the absence of moisture, so it is also known as dry bleach.
  • Ozone can bleach ivory and delicate fabrics like silk.


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