Which of the following statement is correct?
The point at which an equivalent amount of the titrant is added is called the equivalence point.
The point at which the reaction is observed to be complete is called the starting point.
At the equivalence point of a reaction, the stoichiometric amount of the titrant is not added.
At the end point of a reaction, there is no change in the properties of the solution.
Titration is an analytical technique used to determine the strengths of acids, bases, reductants, and oxidants. In the titration process, two main stages are the equivalent-point and end-point. At the equivalent point, the amounts of titrant and analyte are equal, i.e., the neutral phase of the solution. Here, the solution is generally transparent and the neutralization reaction is considered to be complete. At the endpoint, the amount of titrant is slightly more than the analyte, thus indicator gives a slight colour to the solution. At the end point our solution is of the nature of titrant, which means it shows some properties of titrant. The end point is obtained after the equivalent point in the reaction.