Which orbital hybridization change occurs when methane (CH4) reacts to form chloroform (CHCl3)?

💡 Explanation

When methane is halogenated to form chloroform, the central carbon atom remains tetrahedrally bonded with four sigma bonds, involving four sp3 hybrid orbitals from the carbon overlapping with s orbitals of hydrogen or chlorine. Therefore no change occurs in hybridization, rather than other hybridization changes which are associated with different geometries and bonding arrangements.

• Which rate-altering condition results from reduced reactant collisions?
• Which limitation arises when an ammonia-based absorption chiller operates far from equilibrium on its cycle?
• Which consequence results when birefringent material exceeds thickness limits during polarized light microscopy?
• Which mechanism causes increased electrical resistance when phonon scattering intensifies in a crystal lattice?
• Which outcome occurs when increased resistance affects a refrigeration cycle?
• Which risk increases when deuterium-tritium fuel purity decreases within a fusion reactor?