MCQOPTIONS
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| 1. |
Cuprammonium ion \[{{\left[ Cu{{\left( N{{H}_{3}} \right)}_{4}} \right]}^{2+}}\] is [MP PMT 1997; KCET 2002] |
| A. | Tetrahedral |
| B. | Square planar |
| C. | Triangular bipyramid |
| D. | Octahedral |
| Answer» C. Triangular bipyramid | |