Subjective / Written Questions (25)
1. Analyse metal-ion roles in Na+/K+ transport, photosynthetic oxygen evolution and nitrogen fixation. / Na+/K+ pump, oxygen evolution और nitrogen fixation में metal-ion roles analyse कीजिए।
2. Compare haemoglobin, myoglobin, hemocyanin and iron-sulfur proteins using structure-function relationships. / Haemoglobin, myoglobin, hemocyanin और Fe-S proteins को structure-function से compare कीजिए।
3. Explain electron counting and the limitations of the 18-electron rule in organometallic complexes. / Organometallic complexes में electron counting तथा 18-electron rule की limitations समझाइए।
4. Analyse oxidative addition, reductive elimination, migratory insertion and β-hydride elimination as elementary catalytic steps. / Catalytic elementary steps का mechanistic analysis कीजिए।
5. Compare Wacker, Monsanto, Cativa, hydroformylation and Ziegler-Natta catalytic cycles. / इन catalytic cycles की तुलना कीजिए।
6. Explain fluxionality and dynamic equilibria in allyl, dienyl and olefin complexes. / Allyl, dienyl और olefin complexes में fluxionality समझाइए।
7. Discuss MOF design, post-synthetic modification and applications in gas capture and separation. / MOF design, post-synthetic modification तथा gas capture/separation discuss कीजिए।
8. Use Wade-Jemmis concepts to analyse boranes, carboranes and metallo-boranes. / Wade-Jemmis concepts से boranes, carboranes और metallo-boranes analyse कीजिए।
9. Compare sol-gel, wet-chemical, CVD and related nanomaterial synthesis routes. / Nanomaterial synthesis routes compare कीजिए।
10. Derive the Maxwell distribution consequences for molecular speeds and collision frequency. / Maxwell distribution से molecular speeds और collision frequency derive कीजिए।
11. Explain Raman, NMR, ESR, Mössbauer and photoelectron methods for structural interpretation. / Raman, NMR, ESR, Mössbauer और photoelectron methods से structure interpretation समझाइए।
12. Analyse magnetic moments, Pascal-type contributions and Curie behaviour in coordination compounds. / Coordination compounds में magnetic behaviour analyse कीजिए।
13. Explain advanced chemical kinetics including steady-state and catalytic concepts. / Advanced kinetics में steady-state तथा catalysis concepts समझाइए।
14. Discuss nanomaterial size effects, characterization by XRD/SEM/TEM and applications. / Nanomaterial size effects और XRD/SEM/TEM characterization discuss कीजिए।
15. Evaluate analytical sampling, errors, uncertainty and statistical treatment of measurements. / Analytical sampling, errors और statistics evaluate कीजिए।
16. Compare chromatographic separation mechanisms and select an appropriate method for a complex mixture. / Complex mixture के लिए chromatographic method select कीजिए।
17. Explain spectrochemical methods and relate Beer-Lambert behaviour to quantitative analysis. / Spectrochemical methods और Beer-Lambert quantitative analysis समझाइए।
18. Analyse environmental monitoring strategies using chemical indicators and instrumental methods. / Environmental monitoring strategies analyse कीजिए।
19. Explain organic rearrangements and photochemical pathways with stereochemical consequences. / Organic rearrangements और photochemistry को stereochemical consequences सहित समझाइए।
20. Apply oxidation-reduction reagents and organometallic reagents in multistep synthesis. / Oxidation-reduction तथा organometallic reagents को multistep synthesis में apply कीजिए।
21. Design a retrosynthetic strategy incorporating heterocyclic construction and chemoselective transformations. / Heterocycle construction और chemoselective transformations सहित retrosynthesis design कीजिए।
22. Interpret organic spectra using complementary IR, NMR, UV and mass-spectral evidence. / IR, NMR, UV और MS evidence से organic structure interpret कीजिए।
23. Compare theoretical, separation, spectrochemical and environmental approaches in analytical chemistry. / Analytical chemistry की theoretical, separation, spectrochemical और environmental approaches compare कीजिए।
24. Explain nanostructure formation through nucleation, growth and surface-controlled properties. / Nanostructure formation में nucleation, growth और surface effects समझाइए।
25. Construct an integrated problem-solving workflow linking coordination chemistry, catalysis, spectroscopy and quantitative analysis. / Coordination chemistry, catalysis, spectroscopy और quantitative analysis को integrate करके workflow बनाइए।