192. At absolute zero temperature, for any reaction involving condensed phases September 6, 2025 by Admin A. Δ G° = 0 , Δ H° = 0 B. Δ H° = 0 , Δ S° = 0 C. Δ S° = 0 , Δ E° = 0 D. Δ S° = 0 , Δ Cp° = 0 ✅ The correct answer is option C.