Question

8. The tetrahedral geometry is associated with
(a) NH,
(b)
но
(c)
SF
1
(d)
CH​

Answer 1

Explanation:

Tetra- signifies four, and -hedral relates to a face of a solid; “tetrahedral” literally means “having four faces. ” This shape is found when there are four bonds all on one central atom, with no lone electron pairs. In accordance with the VSEPR theory, the bond angles between the electron bonds are 109.5o.