Question

Given below is the table showing shapes of some molecules having lone pairs of electrons. Fill up the blanks left in it.

Molecule type	$$bp$$	$$lp$$	Shape	Example
$$A{B_2}{E_2}$$	2	$$\underline {\,\,P\,\,} $$	Bent	$${H_2}O$$
$$A{B_3}{E_2}$$	3	2	$$\underline {\,\,Q\,\,} $$	$$Cl{F_3}$$
$$A{B_5}E$$	5	$$\underline {\,\,R\,\,} $$	$$\underline {\,\,S\,\,} $$	$$Br{F_5}$$
$$A{B_4}{E_2}$$	4	2	$$\underline {\,\,T\,\,} $$	$$\underline {\,\,U\,\,} $$

	$$P$$	$$Q$$	$$R$$	$$S$$	$$T$$	$$U$$
(a)	2	Square pyramidal	2	T-shaped	Squar planar	$${H_2}{O_2}$$
(b)	4	T-shaped	5	Square planar	Square pyramidal	$$S{O_3}$$
(c)	2	T-shaped	1	Square pyramidal	Square planar	$$Xe{F_4}$$
(d)	3	Square planar	2	T-shaped	Square pyramidal	$$BrC{l_3}$$