Concept explainers
(a)
Interpretation: The given diagrams are to be labeled as low spin, high spin, or cannot tell with proper explanation.
Concept introduction: Weak field ligand that has small crystal field splitting energy gives high spin due to presence of maximum unpaired electrons in lower energy
Strong field ligand that has large crystal field splitting energy gives low spin due to presence of maximum paired electrons in lower energy
To label: The given diagram as low spin, high spins, or cannot tell with proper explanation.
(b)
Interpretation: The given diagrams are to be labeled as low spin, high spin, or cannot tell with proper explanation.
Concept introduction: Weak field ligand that has small crystal field splitting energy gives high spin due to presence of maximum unpaired electrons in lower energy
Strong field ligand that has large crystal field splitting energy gives low spin due to presence of maximum paired electrons in lower energy
To label: The given diagram as low spin, high spins, or cannot tell with proper explanation.
(c)
Interpretation: The given diagrams are to be labeled as low spin, high spin, or cannot tell with proper explanation.
Concept introduction: Weak field ligand that has small crystal field splitting energy gives high spin due to presence of maximum unpaired electrons in lower energy
Strong field ligand that has large crystal field splitting energy gives low spin due to presence of maximum paired electrons in lower energy
To label: The given diagram as low spin, high spins, or cannot tell with proper explanation.
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Chapter 21 Solutions
Chemistry
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- Predict the products of each of the following reactions and then balance the chemical equations.(a) Fe is heated in an atmosphere of steam.(b) NaOH is added to a solution of Fe(NO3)3.(c) FeSO4 is added to an acidic solution of KMnO4.(d) Fe is added to a dilute solution of H2SO4.(e) A solution of Fe(NO3)2 and HNO3 is allowed to stand in air.(f) FeCO3 is added to a solution of HClO4.(g) Fe is heated in air.arrow_forwardIdentify each of the following coordination complexes as either diamagnetic or paramagnetic: (a) [CoBr(NH3)5]²+ (b) [W(CN)6]³- (c) [VF6]³- (d) [Rh(o-phen);]*+arrow_forwardConsider the following compound that obeys the 18-electron rule. Predict the first-row transition metal present in it. CO OC 〇〇 (A) Co (B) Fe (C) Mn (D) Crarrow_forward
- 6 By sketching a crystal field diagram for [Co(sep)]DTC3, predict whether you think the compound will have a magnetic moment or notarrow_forward3. A solution of [Ni(NH3)6]Cl2 is blue and paramagnetic. (Atomic number of Ni = 28) (a) Write the valence electron configuration of the central metal atom/ion. (b) Predict the hybridization of the above complex and show the hybridized orbital diagram. (c) Suggest the geometry of the above complex.arrow_forward5. (a) (b) The complex ion NiC14² has two unpaired electrons, whereas Ni(CN)4² is diamagnetic. Propose structures for these two complex ions (square-planar or tetrahedral). Draw the crystal field diagrams of two complex ions.arrow_forward
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