SURA`S 12th Standard Chemistry Guide 2026-27 Edition Based on the Updated New Textbook – Low Priced Edition is a complete and exam-focused study companion specially designed for Tamil Nadu State Board Higher Secondary students. Prepared according to the latest revised Samacheer Kalvi syllabus and updated textbook pattern, this guide helps students understand Chemistry concepts in a simple, systematic, and student-friendly manner.

The book covers all major areas of Chemistry including Physical Chemistry, Organic Chemistry, and Inorganic Chemistry with detailed chapter-wise explanations. Each lesson contains important definitions, solved textbook questions and answers, chemical equations, reaction mechanisms, numerical problems, diagrams, and additional practice exercises for better understanding and revision.

Special attention has been given to board exam preparation through:

• Important one-mark and five-mark questions
• Model question papers
• Formula summaries and quick revision notes
• Expected exam questions
• Step-by-step solved numerical problems
• Textbook-based answers with exam writing format

This Low Priced Edition is created to provide quality educational support at an affordable cost without compromising syllabus coverage or content quality. The guide is highly useful for daily study, revision, self-learning, and last-minute exam preparation for the 2026-27 academic year.