Which of the following statement(s) is/are incorrect? — Thermodynamics and Thermochemistry Chemistry Question

💡 Solution & Explanation

All listed statements contain flaws or are incomplete. A thermodynamic process requires specifying the path, not just states. An isolated system must also block work transfer (rigid boundaries). In a cyclic process, the system returns to its initial state, but the surroundings typically undergo a net change (e.g., net heat converted to work).