Explain the Traditionalist approach related to wage differentials and modern economists' views on wage differentials.
See Answer →Why do we need social protection for women workers in the informal sector? Justify your answers with suitable examples drawn from the course material.
See Answer →Discuss issues related to the under-enumeration of women's work in the Indian Data collection system.
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Gender discrimination includes behaviours occurring in the workplace that limit the target person's ability to enter, remain in, succeed in, or progress in a job and that are primarily the result of the target person's gender. - Comment on the statement
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Explain how the R- and S- labels are used for enantiomers. Explain the λ and δ conformations of methyl axial and methyl equatorial respectively. Give suitable illustrations for all of these.
See Answer →Write the Russell-Saunders terms symbols for states with the angular momentum quantum numbers (L,S) (a) (1, 1/2) (b) (2,1) (c) (0, 3/2) (d) (3, 0).
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What is the expected magnetic moment of the complex MnF₃? What sort of stereochemistry is seen in it? What is the electron configuration in it based on crystal field theory.
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Give suitable equations and explain the orbital and spin contributions towards paramagnetism in a complex.
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Explain the structure of normal spinels with a suitable example. Give suitable illustration.
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Give the electronic configuration of d⁸ and d⁹ complexes in both weak and strong fields. Also calculate their CFSE.
See Answer →Explain the structure of MoCl₄²⁻. Which are the two main classes of metal atom cluster compounds?
See Answer →Give the reactions for preparation of decaborane(14) from B₅H₈⁻ anion. Which is the only neutral dodecaborane and how is it prepared? Give suitable equation.
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Give the structure of titanocene with its IUPAC nomenclature. How is the Hund's rule obeyed in manganocene?
See Answer →Explain the π system of the allyl group with the help of molecular orbital theory. Illustrate your answer.
See Answer →Compare the characteristics of electron-rich phosphines with those of electron poor phosphines regarding their σ donor and π acceptor capacities. What happens to these characteristics when the average electronegativity of the three groups attached to P increases?
See Answer →With suitable diagrams explain the electronic structure of NO and its binding to a metal fragment on the covalent model.
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With the help of suitable examples and structures, explain why some of the 16-electron organometallic complexes are stable. For a dⁿ metal ion which form will be more stable, 16-electron square planar complex (d⁸ and 8 ligand electrons) or a 18-electron complex (d⁸ and 10 ligand electrons)? Justify your answer.
See Answer →With suitable illustration explain the bent tin-tin double bond in (SnR2)2; where R = (Me3Si)2CH.
See Answer →With any two suitable examples show how organanometallic complexes of different classes may be stabilized by bulky ligands.
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