| સૂચિ $-I$ | સૂચિ $-II$ |
| $A$ $Ni ( CO )_{4}$ | $I$ $sp ^{3}$ |
| $B$ ${\left[ Ni ( CN )_{4}\right]^{2-} }$ | $II$ $S p^{3} d^{2}$ |
| $C$ ${\left[ Co ( CN )_{6}\right]^{3-} }$ | $III$ ${d^{2}}$ |
| $D$ ${\left[ CoF _{6}\right]^{3-} }$ | $IV$ ${s p^{3}}{d s p^{2}}$ |
નીચે આપેલા વિકલ્પોમાંથી સાચો જવાબ પસંદ કરો.
$\left[ Ni ( CN )_{4}\right]^{2-}$ Hybridisation $dsp ^{2}$
$\left[ Co ( CN )_{6}\right]^{3-}$ Hybridisation $d ^{2} sp ^{3}$
$\left[ Co ( F )_{6}\right]^{3-}$ Hybridisation $sp ^{3} d ^{2}$
${\left[ Ni ( CN )_4\right]^{2-},\left[ Ni ( CO )_4\right],\left[ NiCl _4\right]^{2-}}$
${\left[ Fe ( CN )_6\right]^{4-},\left[ Cu \left( NH _3\right)_4\right]^{2+}}$
${\left[ Fe ( CN )_6\right]^{3-} \text { and }\left[ Fe \left( H_2O\right)_6\right]^{2+}}$
