<prompt> Least MAC is of which inhalational agent?XenonHalothaneSevofluraneIsoflurane  <response>: Ans. is a i.e., Halothane Agent MAC Ether Halothane Enflurane Isoflurane Desflurane Sevoflurane Nitrous oxide 1.9 0.75 1.68 1.2 6.0 2.0 105 Xenon has MAC of 71 -- Morgan Methoxyflurone MAC 0.16 Trilene 0.2 Halothane 0.74 Chloroform 0.8 Isoflurane 1.15 Entlurane 1.68 Ether 1.92 Sevoflurane 2.0 Desflurane 6,0 Cyclopropane 9.2 N20 104. 