뒤로Intermolecular Forces (Simplified) definitions
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1/15뒤로Skip to main content뒤로Intermolecular Forces
Electrostatic attractions between molecules that determine physical properties like boiling and melting points. Intramolecular Forces
Strong attractions within a molecule that hold atoms together and influence chemical properties. Ion Dipole
Strongest attraction between ions and polar molecules, crucial in dissolving ionic compounds in water. Hydrogen Bonding
Special dipole interaction involving hydrogen attached to fluorine, oxygen, or nitrogen, greatly affecting water's properties. Dipole-Dipole
Attraction between polar molecules due to partial positive and negative charges aligning. London Dispersion Forces
Weak, temporary attractions present in all molecules, arising from momentary dipoles, also called van der Waals forces. Polarity
Uneven distribution of electron density in a molecule, leading to partial charges and influencing molecular interactions. Electronegativity
Tendency of an atom to attract electrons in a bond, creating partial charges within molecules. Aqueous Solution
Mixture where a substance, often ionic, is dissolved in water, allowing ion dipole interactions. Solvation
Process where solvent molecules surround and interact with solute ions or molecules, stabilizing them in solution. Partial Charge
Slight positive or negative character on atoms within polar molecules due to unequal electron sharing. Van der Waals Forces
Collective term for weak intermolecular attractions, including London dispersion, present in all substances. Physical Properties
Observable characteristics like boiling point and melting point, determined by intermolecular attractions. Chemical Properties
Characteristics related to a substance's reactivity, governed by the strength of intramolecular attractions. Molecular Polarity
Overall uneven charge distribution in a molecule, resulting from differences in atom electronegativities.
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