Electronegativity value of hydrogen is 2.1 and that of sodium is 1. Find out the nature ofbonding present in the compound, when hydrogen combines with fluorine and hydrogencombines with sodium. (Electronegativity value of fluorine is 4).
Answers
Explanation:
In chemistry, electronegativity is a measure of how strongly an atom attracts the electrons in a bond. An atom with high electronegativity attracts electrons strongly, while an atom with low electronegativity attracts them weakly. Electronegativity values are used to predict how different atoms will behave when bonded to each other, making this an important skill in basic chemistry.
understand electronegativity, it's important first to understand what a "bond" is. Any two atoms in a molecule that are "connected" to each other on a molecular diagram are said to have a bond between them. This means essentially that they share a set of two electrons — each atom contributes one atom to the bond.
The exact reasons for why atoms share electrons and bond are a little beyond the scope of this article. If you want to learn more, try this article on the bond basics or WikiHow's own How to Study the Nature of the Chemical Bond (Chemistry).
Understand that chemical bonds occur when atoms share electrons. To understand electronegativity, it's important first to understand what a "bond" is. Any two atoms in a molecule that are "connected" to each other on a molecular diagram are said to have a bond between them. This means essentially that they share a set of two electrons — each atom contributes one atom to the bond.
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