For Class 11 students who want to get precise and comprehensive NCERT Solutions for Chemistry, we are providing here the accurate details for all questions given in Chemistry NCERT book. NCERT books ...

In 1923, the year C&EN was born, Gilbert N. Lewis of the University of California, Berkeley, published a book titled “Valence and the Structure of Atoms and Molecules.” In the text, Lewis laid out the ...

Try these interactive flashcards based on GCSE chemistry past papers. By working your way through the flashcards created by experts, you can prepare for your chemistry exams and make your revision ...

Chemical bonding “is the heart of chemistry,” according to Alexander I. Boldyrev, a chemistry professor at Utah State University who spends his time thinking about how molecules are put together. “But ...

You will complete eight required practical activities if you are studying GCSE Chemistry, and 21 if you are studying GCSE combined science: Trilogy. There will be a number of different types of ...

Plutonium has captured the attention of scientists since its discovery in the early 1940s. This enigmatic element has an ...

The distribution of outermost shell electrons, known as valence electrons, of organic molecules was observed for the first time. As the interactions between atoms are governed by the valence electrons ...

NO SCHOOL chemistry textbook is complete without a detailed enumeration of the basic types of chemical bond: covalent, ionic and metallic. And for good reason, because bonds are the glue that binds ...