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


(a) Draw the structures of the following :

(i) PCl5(s)                                          (ii) SO32-

(b) Explain the following observations :

(i) Ammonia has a higher boiling point than phosphine.

(ii) Helium does not form any chemical compound.

(iii) Bi (V) is a stronger oxidising agent than Sb (V).

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