What is the hybridization of the central carbon atom in a methane molecule (CH4)?

💡 Solution & Explanation

In a methane molecule, the central carbon atom forms four equivalent single covalent bonds directed towards the corners of a regular tetrahedron, corresponding to sp3 hybridization. Lower hybridizations like sp or sp2 involve multiple bonding or lone pairs that alter molecular geometry. General science preparation for competitive tests requires a clear understanding of chemical bonding and molecular shapes.