Amongst the following, the maximumnumber of compounds which do not behaveas Lewis acids are : SnCl_(2),H_(3)BO_(3),AlCl_(3),CF_(4),SiF_(4),"CCl"_(4),BF_(3),SnCl_(4)

Amongst the following, the maximumnumber of compounds which do not beh

1.	Amongst the following, the maximumnumber of compounds which do not behaveas Lewis acids are : SnCl_(2),H_(3)BO_(3),AlCl_(3),CF_(4),SiF_(4),"CCl"_(4),BF_(3),SnCl_(4)
Answer» SOLUTION :Three , `CF_(4), SiCl_(4), "CCl"_(4)`.