Thank you for reporting, we will resolve it shortly
Q.
Acidity of $BF_{3}$ can be explained on which of the following concepts?
NTA AbhyasNTA Abhyas 2022
Solution:
According to Lewis concept, acid can accept pair of electrons and base can donate a pair of electron. Thus, as $BF_{3}$ has six electrons in its valence shell, so accept an electrons pair and acts as Lewis acid.