properties of covalent bond
Answers
Answer:
covalent bond is made up of only molecules
hope it helps uh...
Explanation:
The liquid covalent compounds evaporate. This means the molecules of liquids and solids loses from their surface into the air.
These compounds have very less affinity between their molecules.
Various covalent compounds have their own characteristically shaped molecules. Their bonds are directed at pre-set angles.
Some compounds especially medicines are soluble in water. The rest are soluble in oil.
Most of the covalent compounds are non-polar or have very little tendency to split completely to form ions and hence never conduct electricity.
At normal temperature and pressure, we will find these compounds as either liquids or gases. But, there are solids as well and they have higher molecular weights.
The covalent compounds crystals are of two types: One that has weak van der Waal force holding these together like in Iodine. These are easily fusible and volatile The other having a large network of atoms setting up the macromolecules.
These compounds are soluble in organic solvents like ether and benzene.
Covalent bonds are directional in nature. Therefore, they exhibit the phenomenon of isomerism.
Covalent compounds majorly have a very slow rate of reactions, unlike the various ionic compounds.