Question

why quick lime is not used as drying agent during lap preparation of hydrogen chloride gas​

Answer 1

Explanation:

• The drying agent used in the laboratory preparation of hydrochloric acid is conc. sulphuric acid. The other drying agents such as phosphorus pentoxide (P2O5) and quicklime (CaO) cannot be used because they react with hydrogen chloride

Answer 2

The drying agent used in the laboratory preparation of hydrochloric acid is conc. sulphuric acid. The other drying agents such as phosphorus pentoxide (P2O5) and quicklime (CaO) cannot be used because they react with hydrogen chloride.