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

Q.P. Code :03322
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N.B: 1. All questions are compulsory
2. Figures to the right indicate full marks
3. Use of log table non- programmable calculator is allowed
Answer any three of the following:
1 A. Discuss crystal field splitting of d-orbitals in octahedral complexes. i
B. What do you mean by crystal field stabilization energy (CFSE)? Calculate CFSE for an
in strong field octahedral complexes
c. Explain how Nephelauxetic effect supports the presence of covalent bonding in
p. Discuss the effect of crystal field splitting on colour and magnetic properties of
Onthe basis of symmetry considerations, how will you ident fy.the
orbitals that are suitable for bonding?
spin selection rule which
Answer any three of the following :
A. Discuss the preparation of nanomaterials by colloidal route method
B. With reference to nanomaterials , discuss its
i) Electrical properties
C. Explain the dimensions and different forms of nanomaterials
Discuss the following radiopharmaceuticals
i) Chromium -51
ii) Iron-59
E. Write note on cisplatin in medicinal field
Both catalase and peroxidase are heme enzymes with different catalytic Properties,
and write the most appropriate answer
The ligand having strong ability to expand d-electron cloud of metal is
i) H20 ii) CN"
square planar complexes d-orbitals of central metal split into level
i) levels
ii) 3 iii) 4
d. The linearly combined ligand orbitals are referred as
A State whether the following statements are true or false
Most of the tetrahedral complexes are high spin complexes
q. The difference in energy between tz, and orbitals in an octahedral complexes is called crystal f
is a high spin octahedral complex
s. Each metal orbital is combined with its matching symmetry ligand group orbital forms one bond
B Select and write the most appropriate answer
i) ANS iii) 4
b. The number of micro states for
c. Larger the number of chelate rings, is the stability of the complex
d. In complexes involving Sn? mechanism, the main feature isbond
Q.P. Code :03322
the following statements are true or fals 04
charee transfer bands are much more intens
as total angular moment compared to d-d transitions
chelate complex is less stable than its analo
comp undergo ligand substitution in less than one minute
and write the most appropriate answer, lene
tal or non-metal halides when treated with diazomethane under suitable methy
takes place in bond
organometallic compound when treated with a
obeys rule and rule
and Suzuki reactions
‘In both reactions last step is reductive elimination
i. and ii
are true or false. is acid
lectron deficient molecule and is Lew
compound, an nd alcohol
is insoluble in \ in the same phase aS the
in air purifiers and water P
titanium are used in analytical instrument
true or false. size 1 1000 nanom
with decrease in
to bulk ato din terms Of