3.69 L D Question 49 1 pts The boiling points for three group 5A elements that form compounds with hydrogenare listed below: 1. PH3, -87 . C 2. ASH3, -55 .C 3. SbH3, – 17 .C The boiling points of these three elementsincrease in the order, PH3 < AsH3 < SbH3, because of O covalent bonding. London dispersio... Show more... Show more Chemistry Science Inorganic Chemistry CHEM 1B Share QuestionEmailCopy link Comments (0)