Question

What is the difference between hydrochloric acid (HCl) and hydrogen chloride (HCl)?

Answer 1

Hlo !

Hydrogen chloride is a gas .

Hydrochloric acid is an acid.

But both have same nature.

Answer 2

Explanation:

Hydrogen chloride gas and hydrochloric acid have the same chemical formula: HCl. The difference between the two is that hydrogen chloride is a gas, and hydrochloric acid is an aqueous solution. ... The lower the pH, the stronger the acid. Hydrochloric acid is highly reactive with metals.