Objective Chemical Kinetics by Chem Sparrow Publications

Description

Objective Chemical Kinetics

Contents of the Book:

Unit-1: APSET Solved Objective Questions: 27 Solved Objective Chemical Kinetics Questions (2012–2021).

About the Book:

This book is the Tenth Objective Physical Chemistry Primer of the Chem Sparrow Chemistry Primers of Chem Sparrow Publications. This book is concerned with the Chemical Kinetics: Theories of reaction rates: Collision theory, steric factor. Transition state theory. Reaction coordinate activated complex and the transition state. Thermodynamic formulation of transition state theory. Unimolecular reactions and Lindamann’s theory. Complex reactions Opposing reactions, parallel reactions and consecutive reactions (all first order type). Chain reactions-general characteristics, steady state treatment. Example- H2-Br2 reaction. Derivation of rate law. Effect of structure on reactivity-  andLinear free energy relationships. Hammett and Taft equations-substituent ( *) with examples. Factors affecting reaction rates and *) and reaction constant ( in solution.  Diffusion controlled reactions.  Influence of dielectric constant and ionic strength on ion-ion, ion-dipole and dipole-dipole reactions. Primary and secondary salt effects. Kinetic isotope effects:  Primary and secondary isotope effects. Solvent isotope effects. Enzyme catalysis: Chemical catalysis and enzyme catalysis – distinction – energy considerations and rate accelerations – examples. Michaelis Menten mechanisms of enzyme catalyzed reactions involving one and two intermediates. Steady-sate approximation. Derivation of kinetic equations. Evaluation of kinetic parameters. Enzyme substrate complex: Fischer’s lock and key and Koshland’s induced fit hypotheses.  Specificity of enzyme-catalyzed reactions. Discussion of the various types of forces involved in the formation of E-S complex. pH dependence of enzyme-catalyzed reactions – the  kinetics and the equations involved. This textbook is a genuine attempt to provide sufficient information for the student to be able to attempt their end-semester and several competitive examinations. In this book totally we are covered 27 Solved Objective Chemical Kinetics Questions of various competitive examinations.

This book is designed from the basic level to the advanced level of Chemical Kinetics, and this book is particularly designed for all competitive examinations in India from IIT-JEE, and NEET examinations to CSIR-UGC-NET and GATE examinations. It will be useful for faculty and students and researchers. This book is useful for NEET, IIT-JEE, IIT-JAM, CSIR-UGC-NET, GATE, all state-level P.G. Entrance examinations, All State-level Eligibility Tests (SET Exams), All State-Level Research Eligibility Tests (RCETS) and All-Central-Level Public Service Commission Examinations (UPSC), All-State-Level Public Service Commission Examinations which are related to Chemistry.

The textbook is divided into one unit, the first unit covers APSET Chemical Sciences previous year solved objective questions. The way the subject matter is presented prevents students from memorizing by rote. In fact, the subject has been organized around the Chemical Kinetics: Theories of reaction rates: Collision theory, steric factor. Tranition state theory. Reaction coordinate activated complex and the transition state. Thermodynamic formulation of transition state theory. Unimolecular reactions and Lindamann’s theory. Complex reactions Opposing reactions, parallel reactions and consecutive reactions (all first order type). Chain reactions-general characteristics, steady state treatment. Example- H2-Br2 reaction. Derivation of rate law. Effect of structure on reactivity-  andLinear free energy relationships. Hammett and Taft equations-substituent ( *) with examples. Factors affecting reaction rates and *) and reaction constant ( in solution.  Diffusion controlledr eactions.  Influence of dielectric constant and ionic strength on ion-ion, ion-dipole and dipole-dipole reactions. Primary and secondary salt effects. Kinetic isotope effects:  Primary and secondary isotope effects. Solvent isotope effects. Enzyme catalysis: Chemical catalysis and enzyme catalysis – distinction – energy considerations and rate accelerations – examples. Michaelis Menten mechanisms of enzyme catalyzed reactions involving one and two intermediates. Steady-sate approximation. Derivation of kinetic equations. Evaluation of kinetic parameters. Enzyme substrate complex: Fischer’s lock and key and Koshland’s induced fit hypotheses.  Specificity of enzyme-catalyzed reactions. Discussion of the various types of forces involved in the formation of E-S complex. pH dependence of enzyme-catalyzed reactions – the  kinetics and the equations involved. Students will quickly be able to predict much of what will happen after mastering these rules and principles. The text is well-illustrated with examples from the surrounding world to make the qualitative and quantitative components of the subject easier to understand.

The completion of this book has been possible with the valuable insights and critical feedback from several individuals, and we express our sincere gratitude to Team-Chem Sparrow for their invaluable contributions. Through this Objective Physical Chemistry primer, Chem Sparrow Publications continues its commitment to advancing the understanding of Objective Physical Chemistry. We hope this textbook not only aids in academic success but also inspires curiosity and innovation in the study of Chemical Kinetics.

BOOK PUBLISHED BY:

Chem Sparrow Publications

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Horamavu, Bengaluru, Karnataka,

560043, India

BOOK MARKETED BY:

Laborious New Innovators Group’s

LNIG PUBLICATIONS, GUNTUR,

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