Which of the following statements is incorrec | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The complex $[Ni(dmg)_2]$ (bis(dimethylglyoximato)nickel$(II)$) is a square planar complex.$1$. $Ni^{2+}$ reacts with dimethylglyoxime $(dmgH)$ in

Vedclass · Accepted Answer

All rings are $6$-membered

Vedclass · Answer

(D) The complex $[Ni(dmg)_2]$ (bis(dimethylglyoximato)nickel$(II)$) is a square planar complex.$1$. $Ni^{2+}$ reacts with dimethylglyoxime $(dmgH)$ in the presence of a base to form a rosy red precipitate,which is a standard test for $Ni^{2+}$.$2$. The hybridization of $Ni$ in this complex is $dsp^2$,resulting in a square planar geometry.$3$. The structure contains $2$ chelating rings formed by the ligand and the metal,and $2$ additional hydrogen-bonded rings,totaling $4$ rings.$4$. Each of the $2$ metal-ligand chelating rings is $5$-membered,not $6$-membered. Therefore,the statement that all rings are $6$-membered is incorrect.

Which of the following statements is incorrect regarding $[Ni(dmg)_2]$?

Similar Questions

Which of the following species have a square planar geometry for the central atom?
$(i) XeF_4 \ (ii) SF_4 \ (iii) [NiCl_4]^{2-} \ (iv) [PtCl_4]^{2-}$

From the magnetic behaviour of $[NiCl_4]^{2-}$ (paramagnetic) and $[Ni(CO)_4]$ (diamagnetic),choose the correct geometry and oxidation state.

The Jahn-Teller effect is not observed in high spin complexes of:

Which from the following statements about $[Co(NH_3)_6]^{3+}$ complex is $NOT$ correct?

Among $[Co(CN)_4]^{4-}, [Co(CO)_3(NO)], XeF_4, [PCl_4]^{+}, [PdCl_4]^{2-}, [ICl_4]^{-}, [Cu(CN)_4]^{3-}$ and $P_4$,the total number of species with tetrahedral geometry is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module