Question bank/JEE Main/Chemistry

JEE MainChemistryModerateEquivalent Concept

What can be the maximum percentage of available chlorine
possible in a given bleaching powder sample (Take formula of bleaching
powder as CaOCl2) ?

Show answer and solution
The weight of available Cl2 from the given sample of
bleaching powder on reaction with dil acids or CO2 is called available
chlorine.
Max. of available of Cl2=71127×100=55.9%{Cl}_{2} = \frac{71}{127} \times 100 = 55.9\%

Source: Grass-G / CH-16 Chemistry Paper 25 Nov. Fisrt.docx

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