What is a covalent bond? explanation of its types,based on the bond formation and polarity and its properties. 

We imagine you are at a party where guests are shy they don’t like being alone so they pair up to feel secure. We understand this concept in chemistry, atoms can be thought of as these guests, each looking to complete their “social circle” known as a valence shell. Covalent bonds are essentially the friendly handshakes or hugs that atoms share when they mutually agree to share electrons, rather than taking them outright from one another. When we undersatnd this then we define covalent bond easily we can say that,Covalent bond is formed by mutual sharing of electrons between…