1.

The reaction of Cl_(2) gas with cold-dilute and hot-concentrated NaOH in water give sodium salts to two (different) oxoacids of chlorine, P and Q, respectively. The Cl_(2) gas reacts with SO_(2) gas, in presence of charcoal, to give a product R. R reacts with white phosphours to give a compound S. On hydrolysis. S gives an oxoacid of phosphorus T. Q. P and Q, respectively, are the sodium salts of

Answer»

HYPOCHLOROUS & CHLORIC acids
Hypochlorous & CHLOROUS acids
Chloric & PERCHLORIC acids
Chloric & hypochlorous acids

Answer :A


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