MSc Chemistry (Organic And Analytical) SEM I 2023 2024 Feb 2024 INORGANIC CHEMISTRY I Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q1 Attempt ANY TWO from the following
   • 1) a labelled molecular orbital diagram for the divanadium molecule. 4 Calculate the bond order and explain its magnetic property
   • ii) applying the concept of hybridization, derive the wave functions for the 4 hybrid orbitals of Boron trichloride molecule
   • iii) | Explain the bonding in CO2 molecule on the basis of molecular orbital theory. 4 Draw the molecular orbital diagram showing the distribution of electrons in
   • iv) are Vander Waals forces of attraction? Explain various dipole attractions. 4
2. Q2 Attempt ANY TWO from the following
   • 1) the group multiplication table for C3V point group. 4
   • ii) representation with Cn matrices. 4 ili) | State the meaning of Mullikan’s symbols. 4
   • iv) the character table for C2V point group. 4
3. Q3 Attempt ANY THREE from the following
   • 1) the Lewis dot structure for CO molecule. Give all possible resonating 3 structures. Predict the most favourable structure li) Explain the structure and bonding of [Ti (CO)4] molecule. 3
   • iii) State rules for the construction of resonating structures with the suitable 3
   • iv) Write the point groups of following molecules. 3
   • v) Define subgroup. Give its characteristics. 3
   • vi) is non abelian point group? Explain with example 3

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