CBSE Class 12-science Answered
REACTION
Asked by | 28 Feb, 2008, 11:21: PM
Expert Answer
why is the rection with nf3 exothermic but ncl3 the reaction is endothermic,
in F the atom is very electronegative and there is absence of d orbitals.
Answered by | 29 Feb, 2008, 05:58: PM
