Read the Assertion and Reason below and choose the correct option. — Ionic Equilibrium Chemistry Question
Question
Read the Assertion and Reason below and choose the correct option.
Answer: A
💡 Solution & Explanation
Titrating a weak acid with a strong base produces the salt of a weak acid and strong base, which undergoes anionic hydrolysis to make the equivalence point basic ($\text{pH} > 7$). Phenolphthalein transitions from colorless to pink in the pH range of 8.0 to 10.0, perfectly overlapping the steep pH rise at the equivalence point of this titration. Therefore, both statements are correct, and Statement II explains Statement I.
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