Ni^(+2) form a complex inon in water having the formula [Ni(H_(2)O)_(6)]^(+2). How many of the following statement are true for the complex ion ? (i) The complex is octahedral in shape(ii) The complex is diamagnetic in nature . (iii) Ni^(+2) has incompletely filled 3d subshell. (iv). Secodary valency of Ni^(+2) is 6 (v) All the bonds (metal-ligand ) are perpendicular to each other.(vi) All the 3d orbitals of Ni^(+2) are degenerate (vii) Total spin of the complex is 1.(viii) The hybridisation of Ni^(+2) is d^(2)sp^(3) (ix) The complex is more stable than [Ni(en)_(3)]^(+2) (x) Effective atomic number of Ni^(+2) is 36.

Ni^(+2) form a complex inon in water having the formula [Ni(H_(2)O)_(6

1.	Ni^(+2) form a complex inon in water having the formula [Ni(H_(2)O)_(6)]^(+2). How many of the following statement are true for the complex ion ? (i) The complex is octahedral in shape(ii) The complex is diamagnetic in nature . (iii) Ni^(+2) has incompletely filled 3d subshell. (iv). Secodary valency of Ni^(+2) is 6 (v) All the bonds (metal-ligand ) are perpendicular to each other.(vi) All the 3d orbitals of Ni^(+2) are degenerate (vii) Total spin of the complex is 1.(viii) The hybridisation of Ni^(+2) is d^(2)sp^(3) (ix) The complex is more stable than [Ni(en)_(3)]^(+2) (x) Effective atomic number of Ni^(+2) is 36.
Answer» ANSWER :4(i, III, IV, VII)