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INTRODUCTION. The geometries of molecules like H 2 O, NH 3 and CH 4 are usually explained, at undergraduate level, in general and inorganic chemistry courses, using the Valence Shell Electron-Pair ...

News News: NEET UG 2025 Syllabus Announced: The National Medical Commission (NMC) released the NEET UG 2025 syllabus, covering Physics, Chemistry, and Biology. T ...

Some of them are- Kössel-Lewis approach, Valence Shell Electron Pair Repulsion (VSEPR) Theory, Valence Bond (VB) Theory and Molecular Orbital (MO) Theory. Let us take a look at the VSEPR theory.

And they have implications for chemistry overall, too, representing, the researchers write, "an important addition to traditional physical and chemical theories such as the valence shell electron pair ...

Understanding the Valence Shell Electron Pair Repulsion (VSEPR) theory is crucial for students grappling with molecular geometry. As a foundational concept in chemistry, it explains how electron ...

Valence Shell Electron Pair Repulsion (VSEPR) theory is a model used to predict the shape of individual molecules. According to VSEPR theory, electron pairs located in the outermost shell, or ...

Spread the loveIn the world of chemistry, understanding the number of valence electrons in an atom is essential for predicting its behavior and reactivity. Valence electrons are the outermost ...