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| 1. |
Bond angle in PH4+ is higher that in PH_(3). Why? |
| Answer» Solution : In both `PH_(4)^(+) and PH_(3)` , atom phosphorus is in `SP^(3)`.hybridised state. `PH_(4)^(+)`is TETRAHEDRAL in shape and bond angle is `109^(@) 28^(1)`In `PH_(3)`due to the presence of one lone pair of electrons bond angle deceases from tetrahedral angle. | |