MEDIUMMCQ SINGLENEET ChemistryInorganic Chemistryp -Block Elements (group 15-18)General
Which of the following is the increasing order of enthalpy of vaporization?
A.NH3, PH3, AsH3
B.AsH3, PH3, NH3
C.NH3, AsH3, PH3
D.PH3, AsH3, NH3
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