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| 1. |
Which of the following is/are not known ? PCl_(3), AsCl_(3), SbCl_(3), NCl_(5), BiCl_(5). |
| Answer» SOLUTION :(i) `NCl_(5)` (due to absence of d-orbitals) (ii) `BiCl_(5) (Be^(5+)` being an oxidising AGENT oxidises `Cl^(-)` ION ot `Cl_(2) and Cl^(-)` ion being a reducing agent reduces `Bi^(5+)` to `Bi^(3+)`). | |