Among the hydrides of Group 15 elements, which have the (a) lowest boiling point ? (b) maximum basic character ? (c) highest bond angle ? (d) maximum reducing character ?

Among the hydrides of Group 15 elements, which have the (a) lowest bo

1.	Among the hydrides of Group 15 elements, which have the (a) lowest boiling point ? (b) maximum basic character ? (c) highest bond angle ? (d) maximum reducing character ?
Answer» SOLUTION :(a) `NH_(3)` (B) `NH_(3)` (c) `NH_(3)` (d) `BiH_(3)`.