Related Problems with Solutions

Problem 12 : Discuss the formation of a coordinate covalent bond with an example. How does it differ from a regular covalent bond?
Solution :

A coordinate covalent bond is formed when one atom donates a pair of electrons to another atom. Unlike a regular covalent bond, both electrons come from one atom. An example is the formation of the ammonium ion (NH₄⁺), where nitrogen (N) donates a lone pair of electrons to hydrogen (H).

Difference from Regular Covalent Bond: In a regular covalent bond, electrons are shared between atoms, while in a coordinate covalent bond, both electrons are donated by one atom.