List of top Chemistry Questions on The p-Block Elements asked in Bihar Board XII

Which of the following catalysts is used in Haber’s process for the manufacture of ammonia ?

The hybridization of S in SO$_3$ is

The maximum covalency of nitrogen is

The most abundant noble gas in atmosphere is

Which of the following is the structural formula of hypophosphorous acid?

Ammonia can be dried by

Which among the following is the strongest base?