<prompt> Which is not compatible with Soda lime :HalothaneEtherN2OTrilene  <response>: Ans. is d i.e. Trilene Soda lime is a mixture of -90 CaOH25 Sodium Hydroxide1 Potassium HydroxideSilicatesSoda lime is used to absorb CO2. When it absorbs CO2 it produces heat. All volatile anaesthetic agents are decomposed by the heat produced as a result of absorption of CO2 by Soda lime.Thermal decomposition of trilene tricolor ethylene and Sevoflurane results in toxic compounds therefore neither of them should be used with soda lime. 