Ex

  Chemistry (NTSE/Olympiad)  

2. Elementary Idea of Bonding

The Covalent Bond

The chemical bond formed when two atoms share electrons between them is known as a covalent bond.
The sharing of electrons between the two atoms takes place in such a way that both the atoms acquire the stable electronic configurations of their nearest noble gases.
There are three types of covalent bonds :
1. Single covalent bond
2. Double covalent bond
3. Triple covalent bond

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