The central atom in a Lewis structure is typically the least electronegative atom in the compound, such as carbon in CHO2.
In drawing a Lewis structure, the central atom is generally the least electronegative atom in the compound. The central atom is often surrounded by more electronegative atoms like oxygen or halogens. For example, in compounds like CHO2, the less electronegative carbon is the central atom.
https://brainly.com/question/14993569