A) When a dilute solution of an acid is added to a dilute solution of a base, neutralization reaction takes place.
B) In acid-base titrations, at the end point, the amount of acid becomes chemically equivalent to the amount of base present.
C) In the case of a strong acid and a strong base titration, at the end point the solution becomes acidic.
D) In acid-base titrations the end point is determined by the hydrogen ion concentration of the solution,
Correct Answer: C
Solution :
[a] When a dilute solution of an acid is added to a dilute solution of a base, neutralization reaction takes place. [b] In acid-base titrations, at the end point, the amount of acid becomes chemically equivalent to the amount of base present. [c] In the case of a strong acid and a strong base titration, at the end point the solution becomes neutral (i.e.,\[pH=7\]) [d] In acid-base titrations the end point is determined by the hydrogen ion concentration of the solution.
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