How many among the following species can be classified as Lewis acids?
`overset(o+)(CH_(3)), Cl^(o+),CO_(2), "CCl"_(2), BCl_(3), BI_(3), Fe^(+2), AlCl_(3)`

Explain why the following compounds behave as Lewis acids ? (a) BCl_(3) (b) AlCl_(3)

Explain why the following compounds behave as Lewis acids ? (a) BCl_(3) (b) AlCl_(3)

Classify the following species into lewis acid and lewis base. (i) OH^(-) (ii) BCl_(3)

How many number of triatomic species are hypovalent ? CH_(3)^(oplus), C Cl_(2), NO_(2), ClO_(2), BeCl_(2), H_(2)S, BCl_(3), ClO_(2)^(Θ)

Which one of the following act as both Lewis acid and Lewis base (A) SO_(2) (B) CO (c) BCl_(3) (D) CO_(2)

Consider the following species and find out total number of species which are polar and can act as Lewis acid C Cl_(4),CO_(2),SO_(2),AlCl_(3),HCHO,SO_(3),SiCl_(4),BCl_(3),CF_(4)

Consider the following species and find out total number of species which are polar and can act as Lewis acid C Cl_(4),CO_(2),SO_(2),AlCl_(3),HCHO,SO_(3),SiCl_(4),BCl_(3),CF_(4)