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The reactions of Cl2 gas with cold-dilute and hot-concentrated NaOH in water give sodium salts of two (different) oxoacids of chlorine, P and Q, respectively. The Cl2 gas reacts with SO2 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. 1. P and Q, respectively, are the sodium salts of (A) hypochlorus and chloric acids (B) hypochlorus and chlorus acids (C) chloric and perchloric acids (D) chloric and hypochlorus acids 2. R, S and T, respectively, are (A) SO2Cl2, PCl5 and H3PO4 (B) SO2Cl2, PCl3 and H3PO3 (C) SOCl2, PCl3 and H3PO2 (D) SOCl2, PCl5 and H3PO4

The reactions of Cl2 gas with cold-dilute and hot-concentrated NaOH in water give sodium salts of two (different) oxoacids of chlorine, P and Q, respectively. The Cl2 gas reacts with SO2 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.
1. P and Q, respectively, are the sodium salts of
(A) hypochlorus and chloric acids
(B) hypochlorus and chlorus acids
(C) chloric and perchloric acids
(D) chloric and hypochlorus acids
2. R, S and T, respectively, are
(A) SO2Cl2, PCl5 and H3PO4
(B) SO2Cl2, PCl3 and H3PO3
(C) SOCl2, PCl3 and H3PO2
(D) SOCl2, PCl5 and H3PO4

Grade:11

2 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
Dear student

The answer is a

Regards
Vikas TU
14149 Points
3 years ago
Dear student 
Please ask single question in a thread , 
It will be easier for us to ans. 
Good Luck 
Cheers  

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