3 Which statement is not correct? А: When a base reacts with an ammonium salt, ammonia is given off

B: When an acid reacts with a base, neutralisation takes place.

C: When an acid reacts with a carbonate, carbon dioxide is given off.

D: When the acidity of a solution increases, the pH increases.

D: When the acidity of a solution increases, the pH increases.

Explanation:

It is totally wrong to assert that when the acidity of a solution increases, the pH of the solution will increase

The right answer is that when the acidity of a solution increases, the pH value decreases.

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume

it would be a gas formation