Question

The hybridisation of the complex ${\left[NiC{l}_4\right]}^{-2}$ is:

• A. $s{p}^3$
• B. dsp
• C. $s{p}^{3}d$
• D. $s{p}^3{d}^2$

Answer 1

Answer: (A)

It is outer orbital complex. Coordination number is $4.$ Shape is tetrahedral.