Question

THE HYDRONIUM IONS ARE FORMED IN THE SOLUTION OF AN ACID BECAUSE ACID A. ACIDS CONTAIN HYDROGEN ATOM
B.ACIDS ARE HIGHLY REACTIVE C. HYDRONIUM IONS ARE MORE STABLE D. H- ARE NOT POSSIBLE

Answer 1

The hydronium ion is an important factor when dealing with chemical reactions that occur in aqueoussolutions. Its concentration relative tohydroxide is a direct measure of the pH of a solution. It can be formedwhen an acid is present in water or simply in pure water.

Answer 2

Hydronium ions are formed when an acid ionizes in water because it contains H+ ions and which cannot exist alone because it is only one proton so, tilt attaches itself with a water molecule to form H3O+ which is called hydronium ions.
The correct option can be A.

Thanks.