SP3 hybridization is a type of orbital hybridization in chemistry. It occurs when one s orbital and three p orbitals of an atom mix to form four equivalent hybrid orbitals. This type of hybridization is commonly seen in molecules with a tetrahedral geometry, such as methane (CH4) and ammonia (NH3).<br /><br />Here's a brief overview:<br /><br />- The s orbital and three p orbitals of an atom are combined to form four sp3 hybrid orbitals.<br />- Each sp3 hybrid orbital has a tetrahedral shape and is oriented in a specific direction.<br />- The four sp3 hybrid orbitals are equivalent and have the same energy.<br />- SP3 hybridization is typically seen in molecules with a single central atom bonded to four other atoms.<br /><br />Some key characteristics of sp3 hybridization include:<br /><br />- Tetrahedral shape<br />- Four equivalent hybrid orbitals<br />- Single central atom bonded to four other atoms<br />- Commonly seen in molecules like methane (CH4