The aqueous solution of which of the following salts is basic?
Correct answer: C. CH₃COONa
- A. NH₄Cl
- B. NaCl
- C. CH₃COONa
- D. NaNO₃
Explanation
Sodium acetate (CH₃COONa) is the salt of a weak acid (CH₃COOH) and a strong base (NaOH). The acetate ion (CH₃COO⁻) hydrolyzes water to produce OH⁻ ions, making the solution basic.
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