Why glass apparatus are used in the laboratory preparation of nitric acid?

Consider nitric acid's reactivity characteristics. In most cases, mineral acids are present as a gas. In order to create a saturated solution and generate a concentrated acid solution, this gas is dissolved under pressure in water. After considering acid stability, come to a decision.Concentrated sulfuric acid, which has a strong corrosive potential, is one of the reactants. Strong oxidising and dehydration agents include sulfuric acid. Concentrated sulfuric acid interacts with metals to generate metal sulphates and has a propensity to melt plastic equipment. Since sulphuric acid doesn't react with glass, nitric acid is thus produced using glass equipment.Second, the 98% concentrated nitric acid produced by dehydration and concentrated sulfuric acid. Because it affects practically all metals with the exception of gold and platinum, it was given the name aqua fortis, which means powerful water. Since pure acid is unstable, it is highly reactive. Since concentrated nitric acid is a potent oxidising agent, it may corrode practically all metals.

Nitric acid vapours are incredibly corrosive and dissolve plastic. As a result, glass equipment is employed while handling powerful mineral acids like nitric acid, sulphuric acid, and hydrochloric acid since glass doesn't react with these acids.
- Due to their inert nature, glass bottles in general, dark brown bottles are employed even for the storage of very powerful acids. As a result, the equipment used to prepare nitric acid in the lab is entirely made of glass.

Nitric acid is highly corrosive acid. It easily react with the plastic, rubber and other materials. It is stored in glass so that we can avoid the reaction.

Hence, the correct answer is B.