This Problem Set is designed to strengthen your understanding of Isomerism and Stereochemistry through structured, exam-oriented practice. It is suitable for Class 11–12 students, NEET/JEE aspirants, and undergraduate learners, with strong emphasis on conceptual clarity, three-dimensional visualization, and analytical problem-solving.

In this section, you will practice questions based on:

• Structural Isomerism (chain, position, functional, metamerism, tautomerism)
• Stereoisomerism and its classification
• Geometrical Isomerism (cis–trans, E–Z notation)
• Optical Isomerism, Chirality, and Chiral Centers
• R–S Configuration using Cahn–Ingold–Prelog (CIP) Rules
• Identification of Enantiomers, Diastereomers, and Meso Compounds
• Symmetry Elements and internal plane of symmetry
• Conformational Analysis (ethane, butane, cyclohexane)
• Stereochemical outcomes of SN1, SN2, E1, and E2 reactions
• Mixed MCQs, Assertion–Reason questions, and multi-concept problems

The problems are structured progressively—from basic identification and configuration assignment to higher-difficulty, multi-step reasoning questions commonly asked in competitive examinations.

Regular practice from this problem set will help you improve accuracy, speed, and logical sequencing, while eliminating common errors in configuration assignment, isomer counting, and reaction stereochemistry.

Master this section to develop a strong command over one of the most scoring and concept-driven topics in Organic Chemistry.