Fundamental principles and concepts of chemistry, including stoichiometry; thermochemistry; atomic and molecular structure; solution chemistry, including acid-base chemistry; quantum theory; bonding ...
Today, on Monday, March 9, 2026, the Assam Higher Secondary Education Council (AHSEC) conducted the Class 12 Chemistry exam. The exam was held during the afternoon shift, from 1:30 PM to 4:30 PM, ...
Focus on high-weightage chapters and NCERT textbook for Chemistry exam. Review key formulas, reactions, and diagrams for improved understanding. Use mind maps, summary notes, and past papers for ...