# NEET Chemistry The p-Block Elements (XII) Questions Solved

BOARD

(a) Draw the structures of the following molecules :

(i) ${\left(HP{O}_{3}\right)}_{3}$                              (ii) $Br{F}_{3}$

(b) Complete the following chemical equations :

(i) $HgC{l}_{2}+P{H}_{3}\to$

(ii) $S{O}_{3}+{H}_{2}S{O}_{4}\to$

(iii) $Xe{F}_{4}+{H}_{2}O\to$

(a) (i) ${\left(HP{O}_{3}\right)}_{3}$ :

(ii) $Br{F}_{3}$ :

(b) (i) $3HgC{l}_{2}+2P{H}_{3}\to H{g}_{3}{P}_{2}+6HCl$

(ii)

(iii) $6Xe{F}_{4}+12{H}_{2}O\to 4Xe+2Xe{O}_{2}+24HF+3{O}_{2}$

Difficulty Level: