Daily Archive: Tuesday, February 3, 2026
Class XI Biology: The Living World
This is the “Introductory Chapter” of Biology—it sets the rules for how we define
Class XI Chemistry: Hydrocarbons
This chapter is the “Fuel of Civilization”—from the methane in your stove to the
Class XI Chemistry: Organic Chemistry – Some Basic Principles and Techniques
This is the most important chapter for any medical or engineering aspirant—it is the
Class XI Chemistry: Redox Reactions
This chapter is the foundation of electrochemistry—it explains how batteries work, why iron rusts,
Class XI Chemistry: Chemical Bonding and Molecular Structure
This is the “Architectural Chapter” of chemistry—it explains why a diamond is the hardest
Class XI Chemistry: Classification of Elements
This chapter is the “Map of the Universe”—once you understand the coordinates, you can
Class XI Chemistry: Structure of Atom
This chapter is where Chemistry meets Quantum Physics—moving from “little balls of matter” to
Class XI Chemistry: Some Basic Concepts of Chemistry
This chapter is the “Grammar of Chemistry”—if you don’t master the mole, the rest
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