Indicate the hybridization of the central atom in (a) BCl3, (b) AlCl4-, (c) CS2, (d) GeH4

Answer :

Explanation:

(a) BCl3= sp² hybridization

(b) AlCl4- = sp³ hybridization

(c) CS2 = sp hybridization

(d) GeH4 = sp³ hybridization