Saved Bookmarks
| 1. |
Give one test to differentiate[Co(NH_3)_5Cl]SO_4 and [Co(NH_3) _5 SO_4 ]Cl . |
|
Answer» Solution :(a) `[Co(NH_(3))_(5)Cl]SO_(4)rarr [Co(NH_(3))_(5)Cl]^(+2)+SO_(4)^(2-)` (b) `[Co(NH_(3))_(5)SO_(4)]Clrarr[Co(NH_(3))_(5)]^(-)+Cl^(-)` (i) Aqueous solution of (a) gives sulphate ION. When an addition of `BaCl_(2)` solution (a) gives white PRECIPITATE of `BaSO_(4)`. but (b) does not give any precipitate. (ii) Aqueous solution of (b) gives CHLORIDE ion. When an addition of `AgNO_(3)` Solution (b) gives curdy white precipitate of `AgCl`. But (a) does not give any precipitate. |
|