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P Block Elements question

2013 · Shift 2 · Q17
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P Block Elements question

2013 · Shift 2 · Q17

JEE AdvancedChemistryP Block ElementsMCQ+3 / −1
The reaction of Cl2Cl_2Cl2​ gas with cold-dilute and hot-concentrated NaOHNaOHNaOH in water give sodium salts of two (different) oxoacids of chlorine, P and Q, respectively. The Cl2Cl_2Cl2​ gas reacts with SO2SO_2SO2​ gas, in presence of charcoal, to give a product R. R reacts with white phosphorus to give a compound S. On hydrolysis, S gives an oxoacid of phosphorus, T.P and Q, respectively, are the sodium salts of
  1. A
    Hypochlorous and chloric acids.
  2. B
    Hypochlorous and chlorous acids.
  3. C
    Chloric and perchloric acids.
  4. D
    Chloric and hypochlorous acids.
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