Which is true for the complex `[Ni(en)_2]^(2+)` ?

Which is not true for the complex [Co(en)_2Cl_2]Cl ?

Which of the following are true for the complex Ni(CN)_4^(2-) ion (A) Hybridisation of Ni^(2+) ion is dsp^2 (B) Shape of the complex ion is planar square (C) Magnetic moment of the complex is 2.83 BM (D) The complex is an example for a high spin complex

Which of the following statements is not true about the complex ion [Pt(en)_2Cl_2]^(2+) ?

Which of the following statements is not true about the complex ion [Pt(en)_2Cl_2]^(2+) ?

Which of the following statements is not true about the complex ion [CrCl_2(en)_2]^(+) :

Choose the correct option for the complex [PtCl_(2)(en)_(2)]^(2+) .

Choose the correct option for the complex [PtCl_(2)(en)_(2)]^(2+) .