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Class 11
Chemistry :-NCERT Solution - Hydrogen

Question 35
How does H2Obehave as a bleaching agent?


Answer:

Answer

H2O2 or hydrogen peroxide acts as a strong oxidizing agent both in acidic and basic media.

When added to a cloth, it breaks the chemical bonds of the chromophores (colour producing agents). Hence, the visible light is not absorbed and the cloth gets whitened.


SET

NCERT Chemistry Class 11