MCQOPTIONS
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| 1. |
The geometry of \[Ni{{\left( CO \right)}_{4}}\] and \[Ni{{\left( PP{{h}_{3}} \right)}_{2}}C{{l}_{2}}\] are [IIT-JEE 1999; DCE 2002] |
| A. | Both square planar |
| B. | Tetrahedral and square planar respectively |
| C. | Both tetrahedral |
| D. | Square planar and tetrahedral respectively |
| Answer» E. | |