When Br_(2) is mixed with phosphorous, first PBr_(3) is formed till all phosporous has reacted. If Br_(2) still remains, PBr_(5) is formed as far as possible. If equal masses of Br_(2) and P are mixed, which of the following will surely remain in the reaction mixture

When Br_(2) is mixed with phosphorous, first PBr_(3) is formed till al

1.	When Br_(2) is mixed with phosphorous, first PBr_(3) is formed till all phosporous has reacted. If Br_(2) still remains, PBr_(5) is formed as far as possible. If equal masses of Br_(2) and P are mixed, which of the following will surely remain in the reaction mixture
Answer» P `PBr_(2)` `PBr_(5)` `Br_(2)` Solution :`{:(2P+3Br_(2)rarr,2PBr_(3)),(2xx31,3xx 160),(62,480):}` If equal MASSES of PHOSPHOROUS and bromine are mixed, phosphorous is excess REAGENT.