Identify the bond line formula of Neopentane.

Step-by-step solution

Neopentane refers to the compound 2,2-dimethylpropane, characterized by a central carbon atom bonded to four methyl ( CH₃ ) groups. In bond-line notation, carbon atoms are implied at chain termini and vertices, with hydrogens omitted. Option C depicts a central node connected to four distinct carbon chains, matching the symmetric tetrahedral structure of neopentane. Options A, B, and D represent isopentane (2-methylbutane), 2,3-dimethylbutane, and n -pentane respectively, each lacking the central quaternary carbon.