What is the formal charge of the carbon atom in the best Lewis structure for carbonyl sulfide (OCS)?

Question

Quizplus · Accepted Answer

The formal charge of an atom in a molecule can be calculated using the formula: Formal charge = (Valence electrons) - (Non-bonding electrons) - 1/2(Bonding electrons). For carbon in carbonyl sulfide (OCS), it has 4 valence electrons, forms two double bonds (one with oxygen and one with sulfur), and has no lone pairs. Thus, its formal charge is 4 - 0 - 1/2(8) = 0.

What Is the Formal Charge of the Carbon Atom in the Best