question_answer

An octahedral complex of \[C{{o}^{3+}}\]is diamagnetic. The hybridisation involved in the formation of the complex is:   [JEE Main Online Paper ( Held On 09 Apirl  2014  )

A) \[s{{p}^{3}}{{d}^{2}}\]                  

B) \[ds{{p}^{2}}\]

C) \[{{d}^{2}}s{{p}^{3}}\]

D) \[s{{p}^{3}}d\]

Correct Answer: C

Solution :

\[{{[Co{{(N{{H}_{3}})}_{6}}]}^{3+}}\] Octahedral and Diamagnetic