Anaesthesia Gas is filled as liquid in cylinder in – a) O2b) CO2 c) N2Od) Cyclopropanee) Halothane A bcd B d C ab D ac 💡 Explanation Gas is filled as liquid in cylinder in – a) O2b) CO2 c) N2Od) Cyclopropanee) Halothane ✓ Correct Answer: A. bcd