Give NCERT top priority because practically all exam questions are derived from NCERT examples and text. Concentrate on heavier subjects like thermodynamics, organic chemistry, hydrocarbons, and ...

General Introduction: Importance and scope of Chemistry. Nature of matter, laws of chemical combination, Dalton's atomic theory: concept of elements, atoms and molecules. Atomic and molecular masses, ...

You have /5 articles left. Sign up for a free account or log in. John McMurry's textbook Organic Chemistry has helped millions of students across the globe pass the ...

Fitness ranks right up there with chemical formulas and complicated reactions in one chemistry class at the University of Texas. Each semester, Brent L. Iverson, 54, an avid runner and dean of the ...

The solvent dichloromethane, or DCM, is commonly used to strip paint and cut grease. It's also what generations of chemistry ...

Correction: The original version of this article incorrectly stated finalists for the Cherry Award receive $50,000. In fact, they receive $15,000. When Neil Garg asked his audience if they heard ...