A. True. The strength of anionic ligands can indeed be explained by crystal field theory. This theory explains the interaction between the central metal ion and the ligands, which can be anions, and how this interaction affects the energy levels of the d-orbitals of the metal ion.

B. True. Valence bond theory does not provide a quantitative interpretation of the kinetic stability of coordination compounds. It mainly focuses on the formation of bonds and the hybridization of orbitals, but does not explain the kinetic stability of the compounds.

C. False. The hybridization involved in the formation of [Ni(CN)4]2− complex is actually sp3, not dsp2. This is because the nickel ion in this complex is in the +2 oxidation state and has a d8 configuration. The four cyanide ions can form bonds with the nickel ion using its four sp3 hybrid orbitals.

D. False. The number of possible isomers of cis-[PtCl2(en)2]2+ is actually two, not one. This complex can exist in two geometric isomers: the cis-isomer, where the two ethylenediamine (en) ligands are adjacent to each other, and the trans-isomer, where the two en ligands are opposite to each other.

Question

A. True. The strength of anionic ligands can indeed be explained by crystal field theory. This theory explains the interaction between the central metal ion and the ligands, which can be anions, and how this interaction affects the energy levels of the d-orbitals of the metal ion.

B. True. Valence bond theory does not provide a quantitative interpretation of the kinetic stability of coordination compounds. It mainly focuses on the formation of bonds and the hybridization of orbitals, but does not explain the kinetic stability of the compounds.

C. False. The hybridization involved in the formation of [Ni(CN)4]2− complex is actually sp3, not dsp2. This is because the nickel ion in this complex is in the +2 oxidation state and has a d8 configuration. The four cyanide ions can form bonds with the nickel ion using its four sp3 hybrid orbitals.

D. False. The number of possible isomers of cis-[PtCl2(en)2]2+ is actually two, not one. This complex can exist in two geometric isomers: the cis-isomer, where the two ethylenediamine (en) ligands are adjacent to each other, and the trans-isomer, where the two en ligands are opposite to each other.

Knowee AI · Accepted Answer

A. True. The strength of anionic ligands can indeed be explained by crystal field theory. This theory explains the interaction between the central metal ion and the ligands, which can be anions, and how this interaction affects the energy levels of the d-orbitals of the metal ion.

B. True. Valence bond theory does not provide a quantitative interpretation of the kinetic stability of coordination compounds. It mainly focuses on the formation of bonds and the hybridization of orbitals, but does not explain the kinetic stability of the compounds.

C. False. The hybridization involved in the formation of [Ni(CN)4]2− complex is actually sp3, not dsp2. This is because the nickel ion in this complex is in the +2 oxidation state and has a d8 configuration. The four cyanide ions can form bonds with the nickel ion using its four sp3 hybrid orbitals.

D. False. The number of possible isomers of cis-[PtCl2(en)2]2+ is actually two, not one. This complex can exist in two geometric isomers: the cis-isomer, where the two ethylenediamine (en) ligands are adjacent to each other, and the trans-isomer, where the two en ligands are opposite to each other.

Question

Solution

Similar Questions

Upgrade your grade with Knowee