When vapours of PH_3 are passed into water through delivery tube, the – InterviewSolution

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1.	When vapours of PH_3 are passed into water through delivery tube, the bubble of gas formed when comes in contact with air, forms a ring of smoke. These are due to formation of
Answer» `P_4O_10` `H_3PO_4` `PCl_4` `P_4` Solution :`(NH_4)_2SO_4 + H_2O to underset"(STRONG ACID)"(2H_2SO_4 + NH_4OH)` HENCE FERTILITY increases

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