In an acid-base titration, 0.1 M HCl solution was added to the NaOH solution of unknown strength. Which of the following correctly shows the change of pH of the titration mixture in this experiment? (2019 Main, 9 April II)

- A.(a)
- B.(b)
- C.(c)
- D.(d)
Show answer
Correct option: B
[JEE Main 2019 · 9 April · Shift II]