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Kinetic and Mechanistic Interpretation of the Sucrose Oxidation by Cerium(IV) in Aqueous H2SO4


Authors : Lovely Sharma; Ghanshyam Upadhyay

Volume/Issue : Volume 11 - 2026, Issue 10 - October


Google Scholar : https://tinyurl.com/bdhyzvdz

DOI : https://doi.org/10.38124/ijisrt/26Oct1236

Note : A published paper may take 4-5 working days from the publication date to appear in PlumX Metrics, Semantic Scholar, and ResearchGate.


Abstract : Ce(IV) oxidation of sucrose in aqueous H₂SO₄ was studied by monitoring the loss of oxidant iodometrically. The rate increased linearly with both [Ce(IV)] and [sucrose], giving first-order dependence on each.

Keywords : Kinetics, Oxidation, Ce (IV), Sucrose, Sulphuric Acid.

References :

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  2. Kolitsch, U.; Schwendtner, K. A New Chromate of Tetravalent Cerium: Ce₂(CrO₄)₄·2H₂O. Acta Crystallogr., Sect. C: Cryst. Struct. Commun. 2004, 60, i89–i90.
  3. Binnemans, K. Applications of Tetravalent Cerium Compounds. In Handbook on the Physics and Chemistry of Rare Earths; Gschneidner, K. A., Jr., Bünzli, J.-C. G., Pecharsky, V. K., Eds.; Elsevier: Amsterdam, 2006; Vol. 36, pp 281–392.
  4. Smith, G. F. Cerate Oxidimetry: Further Applications in the Use of Cerium in Volumetric Analysis; G. Frederick Smith Chemical Co.: Columbus, OH, 1942.
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  14. Chimatadar, S. A.; Basavaraj, T.; Nandibewoor, S. T. Ruthenium(III) Mediated Cerium(IV) Oxidation of Thallium(I) in Aqueous Sulphuric Acid—A Kinetic and Mechanistic Study. Inorg. React. Mech. 2002, 4, 209–219.
  15. Hall, N. F. A Textbook of Quantitative Inorganic Analysis (Vogel, Arthur I.). J. Chem. Educ. 1952, 29, 319.
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Ce(IV) oxidation of sucrose in aqueous H₂SO₄ was studied by monitoring the loss of oxidant iodometrically. The rate increased linearly with both [Ce(IV)] and [sucrose], giving first-order dependence on each.

Keywords : Kinetics, Oxidation, Ce (IV), Sucrose, Sulphuric Acid.

Paper Submission Last Date
30 - November - 2026

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