Question

All of the following happen when an acid reacts completely with a base EXCEPT: the pH moves to 0 on the pH scale the pH is equal to 7 the solution mixture is neutralized salt and water form

Answer 1

Answer: the pH moves to 0 on the pH scale

Explanation:

A base is defined as a substance which donates hydroxide ions when dissolved in water and an acid is defined as a substance which donates hydrogen ions in water.

Neutralisation reaction  is defined as the chemical reaction in which an acid reacts with a base to produce a salt and water molecule. The $H^+$ ions from acid are neutralised by $OH^-$ ions from base.

Acids have pH ranging from 1 to 6.9, bases have pH ranging from 7.1 to 14 and neutral solutions have pH of 7.