`BF_(3)` is acid according to

BF_3 is an acid according to

BF_3 is an acid according to :

BF_4 acts as acid according to :

Classify the following into acids and bases according to Lewis concept: S^(2-) , H^(+), OH^(-) , BF_3 , Ni^(2+), F^-

Classify the following into acids and bases according to Lewis Concept: S^(2-), H^(+),OH^(-),BF_(3),Ni^(2+) ,AICI_(3), NF_(3),SnCI_(4),NH_(3)

Explain the given compound according to its hybridisation BF_3

Classify the following compounds according to their hybridisation BF_3