Definition of Electronegativity, Difference from Electron Affinity, Polar and Non Polar Bonds, Separation of Charges and Cause of Polarity -Part 1

Meaning of Non Polar, Polar Bonds and Electronegativity: Introduction to Electronegativity part 1 video explains answers to all questions listed below : What is a nonpolar bond ? What s a polar bond ? What is a dipole ? Definition and  meaning of electronegativity. Definition and meaning of electron affinity. Difference in electronegativity vs electron affinity ? Here is …

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Periodic Trends of  electronegativity

Meaning of electronegativity and Periodic Trends of  electronegativity Two major Factors controlling the electronegativity of elements in the periodic table : 1) Size of the  element in the periodic table 2)Position of element in periodic table means closeness to noble gases. Electronegativity trends part 2 video will help you in understanding the variation of  electronegativity in periodic table. Why …

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How to Draw Lewis Dot Structure

Understanding the Importance of Lewis Dot Structures To begin with, Lewis dot structure is a classical bonding model that uses only the valence electrons of atoms. It plays a foundational role in chemistry because it connects to many important concepts. For example, Lewis structures are essential for understanding chemical bonding, resonance, valence shell electron pair …

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Study tips for good grades

If you are a student in a high school/college/university, then you are no stranger to the massive efforts required to put in when it comes to maintaining your social life, and your grades at the same time. Many students, and ex- students, will tell you that achieving a balance in the magic two (studies and …

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