HBr

Definition

HBr is the chemical formula for hydrogen bromide, which is an acidic gas composed of hydrogen and bromine atoms. It dissolves in water to form hydrobromic acid (HBr(aq)).

Related terms

Acidic Solution:

A solution with excess hydrogen ions (H+). Hydrobromic acid is an example of an acidic solution.

Salt:

The result of combining an acid and a base through neutralization. For instance, when HBr reacts with KOH, it forms KBr salt and water.

Bromine (Br2): An element known for its reddish-brown color and strong odor. It exists as diatomic molecules in its natural state.