<prompt> Anaesthetic that has a smooth induction is:Diethyl etherIsofluraneN2OHalothane  <response>: Ether is highly soluble in body tissues hence induction is slow and unpleasant. Nitrous oxide causes smooth induction but causes less potent. Halothane causes smooth and rapid induction and in 2-5 min surgical anesthesia can be produced. From padmaja 4th edition Page no 192,193 