STD 12 - 5. Co-ordination chemistry — JEE STD 11 Science — Question

$1.$ $P$ 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

$(A)$ $SO _2 Cl _2, PCl _5$ and $H _3 PO _4$

$(B)$ $SO _2 Cl _2, PCl _3$ and $H _3 PO _3$

$(C)$ $SOCl _2, PCl _3$ and $H _3 PO _2$

$(D)$ $SOCl _2, PCl _5$ and $H _3 PO _4$

Give the answer question $1$ and $2.$