Cohesion or cohesive attraction or cohesive force is the action or property of like
molecules ... Water, for example, is strongly cohesive as each molecule may
make four ... Van der Waals gases such...
The above figure is a diagramatic representation of a water molecule having
polar covalent bonds between ... Polar covalent bonds are a particular type of
covalent bond. ... Water is not the only molecule that can have polor covalent
This is an important concept because many areas of the body are either water
soluble or fat soluble. A polar molecule is water soluble. A non-polar molecule is
The unequal sharing of electrons gives the water molecule a slight negative
charge near its oxygen atom and a slight positive charge near its hydrogen atoms
the polar nature of water molecules can help explain some important ..... Alcohol
molecules only have 1 O–H bond and they have some C–H bonds that are ...
Mar 10, 2016 ... Water is a polar molecule. Here is the explanation for why water is a polar
molecule and why water is a polar solvent.
Jun 17, 2014 ... When two atoms form a molecule with a covalent bond, it can create a ... Water is
the more common polar covalent bond. ... There are many reasons to begin
learning more about chemistry – not just because it's required for a ...
Accordingly, the non-polar substance cannot disperse itself in water. ... Hydrogen
bonds can only be disrupted by other polar molecules, which have a partial ...
However, water is not the only substance that is cohesive or adhesive. ... Positive
polar ends of water molecules are attracted to the chloride ions (Cl<sup>-</sup>), and their ...
Molecules bearing polar groups are not always soluble in water. ... Hydrocarbons
, constituted by carbon and hydrogen only, are examples of such a kind of ...