There are only four ways that substances interact, or if you prefer, four forces in the universe. They are gravity, the weak nuclear force, electro-magnetic, and the strong nuclear force. In molecules ( presumably in liquid or gaseous states ) they will be slightly pulled together by gravity, but it is the electro-magnetic force that governs everything else. Whether they bind together, break down into component atoms or simpler molecules, form new compunds, etc. is all part of the electro-magnetic interaction.
ionic bonding
Hydrogen bonds are the strongest intermolecular force between water molecules, it occurs between a negatively charged oxgen atom of one water molecule and the positively charged hydrogen atom. This is the strongest inter molecular force there is.
The most important type of intermolecular force between fat molecules and petroleum ether molecules is London dispersion forces. These forces are temporary and arise from the fluctuations in electron distribution within molecules, allowing for weak attractions between nonpolar molecules like fats and petroleum ether.
No. A covalent bond acts solely within a molecule.An intermolecular force acts between two or more separate molecules
No, iron is a metallic element and do not exists as molecules, macro molecules are those which contain thousands of atoms or molecules as a single unity as starch, proteins etc.
Oxygen molecules are not polar, so their are no dipole attractions. Further, there are no hydrogen bonds holding oxygen molecules together. The only real intermolecular force would be dispersion forces.
The force between difluorine molecules is a London dispersion force, which is a type of weak intermolecular force caused by temporary fluctuations in electron distribution.
ionic bonding
The contact force exists for every other force. It is responsible for the interaction between two objects that are in direct contact with each other. Examples include friction, tension, normal force, and air resistance.
The force between SO2 molecules is a type of intermolecular force known as London dispersion forces. These forces are caused by temporary fluctuations in electron distribution within molecules, leading to weak attractions between neighboring molecules.
Hydrogen bonds are the strongest intermolecular force between water molecules, it occurs between a negatively charged oxgen atom of one water molecule and the positively charged hydrogen atom. This is the strongest inter molecular force there is.
London Force / van der Waals force
Intermolecular attraction
The force between any two objects with mass is gravity. This force is attractive and is determined by the masses of the objects and the distance between them, as described by Newton's law of universal gravitation.
The most important type of intermolecular force between fat molecules and petroleum ether molecules is London dispersion forces. These forces are temporary and arise from the fluctuations in electron distribution within molecules, allowing for weak attractions between nonpolar molecules like fats and petroleum ether.
That force is called contact force. It is the type of force that exists between two objects only when they are in direct physical contact with each other. Examples of contact forces include friction, tension, and normal force.
Van der Waals forces, specifically London dispersion forces, are the primary type of attraction that occurs between nonpolar covalent molecules. These forces result from temporary fluctuations in electron distribution within the molecules, leading to weak attractions between them.