Question:
Order of polarity of HCL CO2 H20 HF
Order of polarity of HCL CO2 H20 HF
Updated On: Jan 26, 2024
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Solution and Explanation
The order of polarity, from least polar to most polar, among the given molecules is as follows:
- CO2 (Carbon dioxide) - Nonpolar molecule due to its linear arrangement and the symmetry of its bonds.
- HCl (Hydrogen chloride) - Polar molecule due to the electronegativity difference between hydrogen and chlorine.
- H2O (Water) - Highly polar molecule due to the bent molecular geometry and the significant electronegativity difference between hydrogen and oxygen.
- HF (Hydrogen fluoride) - Highly polar molecule due to the strong electronegativity difference between hydrogen and fluorine, similar to water
Order of increasing polarity is CO2 < HCl < H2O < HF
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Such a group of atoms is called a molecule. Obviously, there must be some force that holds these constituent atoms together in the molecules. The attractive force which holds various constituents (atoms, ions, etc.) together in different chemical species is called a chemical bond.
Types of Chemical Bonds:
There are 4 types of chemical bonds which are formed by atoms or molecules to yield compounds.
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