TYBSc Chemistry Sem 6 Inorganic Chemistry Question Paper PDF 2026 - Mumbai University | munotes

Questions asked in this paper

1. Q1 Write a short titanium ion labelled mole orbital Explain crystal fi Lr ain Its 5 marks
   • (a) Define (i) term splitting in 5
   • (b) Calculate the numb (ii) microstate 5 Write a on of microstates for rati for covalent bonding i ectron spin g in coordination as an evidence 5 9 Answer any thre e of the ft Explain the terms ants.' How are they related t stants
   • (B) Give the reasons for the fol other?
   • (a) ion wh on treated with excess of ions gi on dilution with water to pink ns gives blue solution 3
   • (C) What are labile ? > configuration of and the lability of the @) Discuss the mechanism for the 'aci ydrolysis' of cobalt ammine exes, with the help of any two evidences
   • (F) the Orgel for octahedral complex. 5 canned by CamScanner
   • (A) Discuss the metal- of organom reactions for the synthes!
   • (B) Explain the following reactions
   • (i) redistribution reactions. a
   • (ii) reactions with oxygen and halog
   • (C) Explain quadruple bonding in [Re,Cl, a
   • (D) With reference to ferrocene, discuss
   • (i) reactions between iron and cyclope
   • (ii) sulphonation and oxidation reactio: 4
   • (E) Discuss in detail the structure and
   • (F) Give an account of the following :
   • (a) reactions of organometallic
   • (b) acylation reactions of
2. Q4 Answer any three of the
   • (A) Explain the reactions of @) Borazine (b) ]
   • (B) What is Oxygen Explai
   • (C) Explain the of anaerobic degrads tion,
   • (D) Explain route method! for the prepa
   • (E) Give of preparation and appli
   • (F) an account of the following inorganic ph Answer the following :
   • (A) Select and write the most appropriate
   • (a) of electrons in non-bonding T,g orbitals of complex
   • (i) 4 (ii) 5 (iii) 6
   • (b) The value of 10Dq in the case of tetrahedral complex is tat always greater than (ii) alwaysequalto less e total number of microstates for p* configuration is
   • (ii) 20 (iii)
   • (d) The ground state term for d' configuration is
   • (i) (ii) 3B
   • (A) State whether the following statements are true 4
   • (p) The d-d electron repulsions are less in metal ion than that in a free metal ion
   • (q) The value of 10 Dq decreases on dgscending a group of transition
   • (r) Foragiven value of 'S the highest value is the most stable
   • (s) Forthe resultant orbital momentum quantum number L=4, the
   • (B) Select and write the most answer : q (a) Among the the most stable complex
   • (b) most stable complex with of the intermediate formed in Sy? mechanism
   • (i) reduction ofthe metal (ii) reduction of ligand a & (iii) oxidation of ligand 4 ue or false GY g are or inert. 4
   • (B) State whether the complexes are of the complex. a) odynamic is the
   • (p) chelate also calle is
   • (s) Base hydrolysis of octahedra! than their acid hydrolysis
   • (C) Select and Write the most in bonding
   • (a) face overlap
   • i) o ii) 6
   • (b) Ferrocene is soluble in
   • (c) Condensation of ferrocene rings with dehy ‘th di under certain Metal or non-metal halide with diazomethane conditions -------- place in M— Cl bond
   • (C) State whether the statments are true or false 4
   • (p) The metal exchange reaction is called transmetallation
   • (q) When méthy] lithium reacts with silicon tetrachloride it forms organo molecule is paramagnetic in nature tallic compounds of the first few main group elements are and write tho miost of the end products of aerobic used in determination of The B-N bond length in bor

Read from the scan above, so a character or two may differ. The scan is the original.