CFSE for a high spin complex is zero. Its electronic configuration is? Fe3+ forms a high spin octahedral complex, its magnetic moment is? The most stable complex is? The outer elec... CFSE for a high spin complex is zero. Its electronic configuration is? Fe3+ forms a high spin octahedral complex, its magnetic moment is? The most stable complex is? The outer electronic configuration of the most electronegative element is? The two products of ozonolysis are acetone and acetaldehyde. The parent alkene is? Neutral oxides CO, N2O or NO react with? The number of enantiomers obtained from mono-chlorination of 2-methyl butane is? The cation not considered as Lewis acid but comes under purview of Bronsted acid is? The relation between Standard Free Energy (AG) and Equilibrium Constant (K) of a reaction is? The process that initiates photochemical chlorination of alkene is? For a cell, Zn(s)/Zn2+(0.1M)//Ag+(0.01M)/Ag(s) emf of the cell and standard free energy change (DG) at 25°C (298K) is? The reaction that is used to prepare Trans alkenes is? The substance that does not have hydrogen bond is? The incorrect statement for Chemisorption is? The correct alternative that holds true for the Assertion and Reason below is as follows: Assertion: We feel comfortable in hot and humid climate. Reason: Sweat evaporates faster in humid climate.
Understand the Problem
The question consists of multiple-choice items related to chemistry, covering topics such as electronic configurations, complexes, reactions in organic chemistry, thermodynamics, and physical chemistry principles. Each item poses a question with four possible answers that the student must select from.
Answer
Q61: \(t_{2g}^3e_g^2\). Q62: 5.92 BM. Q63: \([Co(NH_3)_6]^{3+}\). Q64: \(ns^2np^5\).
The electronic configuration for CFSE being zero is ( t_{2g}^3e_g^2 ). The magnetic moment for Fe³⁺ in a high spin octahedral complex is 5.92 BM. ([Co(NH_3)_6]^{3+}) is the most stable complex. (ns^2np^5) is the outer electronic configuration of the most electronegative element.
Answer for screen readers
The electronic configuration for CFSE being zero is ( t_{2g}^3e_g^2 ). The magnetic moment for Fe³⁺ in a high spin octahedral complex is 5.92 BM. ([Co(NH_3)_6]^{3+}) is the most stable complex. (ns^2np^5) is the outer electronic configuration of the most electronegative element.
More Information
The high spin complex has unpaired electrons which results in a larger magnetic moment value. The configuration (ns^2np^5) corresponds to halogens, the most electronegative group.
Tips
Confusing spin states can lead to incorrect magnetic moment calculations. Ensure the correct field strength assumption is used.
Sources
- Crystal Field Stabilization Energy - Chemistry LibreTexts - chem.libretexts.org
- 4.3: High Spin and Low Spin Complexes - Chemistry LibreTexts - chem.libretexts.org
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