Solution:
The above statement is true.In a conical flask, take 20 ml of dilute hydrochloric acid. To hydrochloric acid, add 2-3 drops of colourless phenolphthalein indicator. After gently shaking the conical flask, add sodium hydroxide drop by drop with the help of a dropper. Gently shake the flask continuously. Continue adding sodium hydroxide until the conical flask's solution turns pink. At the point where the solution turns light pink, the solution is neutral. The point is neutral and tested because if a drop of hydrochloric acid is added at this point, the solution will become colourless again.
