Chemical formula of anion obtained by dissociation of hcl is

chemical formula of anion obtained by dissociation of hcl is

Chemical formula of anion obtained by dissociation of hydrochloric acid (HCl)

Answer:
When hydrochloric acid (HCl) dissociates in water, it forms hydrogen ions (H+) and chloride ions (Cl-). The chloride ion is the anion obtained by the dissociation of HCl. Therefore, the chemical formula of the anion obtained by the dissociation of hydrochloric acid is Cl-.

In the dissociation process of HCl:
HCl → H+ + Cl-

Here, the chloride ion (Cl-) is the anion formed as a result of dissociation.