Chemistry- Quantum Mechanics & Analytical Techniques – BSc 2nd Year Sem 4 | The Krishna Pub.

A Textbook of Chemistry “Quantum Mechanics & Analytical Techniques” is designed for B.Sc Second Year Semester IV students according to the CBCS curriculum and New National Education Policy (NEP-2020).

This book is written by Dr. Surabhi Chaubey and Dr. D. K. Chaubey and published by The Krishna Publications. It explains the fundamental concepts of quantum mechanics, spectroscopy, analytical chemistry, and separation techniques in a clear and exam-oriented manner.

The book is suitable for B.Sc Semester IV students of state universities and colleges in Uttar Pradesh and helps students understand theoretical concepts along with practical applications.

  Contents of the Book

1. Atomic Structure

• de-Broglie matter waves

• Heisenberg uncertainty principle

• Schrödinger wave equation

• Radial and angular probability distribution

• Quantum numbers, Pauli exclusion principle

• Numerical problems and MCQs

2. Elementary Quantum Mechanics

• Applications of wave mechanics

• Molecular orbitals and bonding

• Energy level diagrams

• Solved numerical problems and exercises

3. Molecular Spectroscopy

• Electromagnetic radiation

• Rotational and vibrational spectra

• Raman spectroscopy

• Important points and solved questions

4. UV-Visible Spectroscopy

• Interaction of radiation with matter

• Electronic transitions

• Chromophores and auxochromes

• Absorption spectra analysis

5. Infrared Spectroscopy

• Vibrational modes in molecules

• IR spectra of organic compounds

• Functional group identification

6. Volumetric and Gravimetric Analysis

• Acid-base titration

• Redox titration

• Complexometric titration

• Gravimetric methods

7. Errors and Evaluations

• Types of errors

• Accuracy and precision

• Significant figures

• Numerical problem solving

8. Separation Techniques

• Solvent extraction

• Chromatography methods

• Quantitative and qualitative extraction

Chemistry Practical (Instrumental Analysis)

• Experiments related to spectroscopy and analytical techniques.

This book is very helpful for B.Sc Chemistry students preparing for semester examinations and competitive exams.