Which of the following salts produces a basic solution (pH > 7) when dissolved in water due to hydrolysis?

  1. NH₄Cl
  2. KCl
  3. CH₃COONa
  4. Na₂SO₄

📝 Batafsil tushuntirish

Sodium acetate (CH₃COONa) is a salt of a weak acid and a strong base. The acetate ion hydrolyzes to produce OH⁻ ions, making the solution basic.
9 / 49 (18%)
Savol 9 dan 49
← Oldingi → Keyingi Space — Javobni ko'rsatish

🎯 Mavzu bo‘yicha test topshirish «Variant #5 of the University Scholarship Examination»

Bu mavzuda 49 Savollar. Bilimingizni sinab ko‘ring!

🔐 Test topshirish uchun tizimga kiring

📚 Fan bo‘yicha barcha testlar «Bio+Chem»

Fan bo‘yicha barcha to‘plam va mavzularni ko‘ring: Bio+Chem

Fanga o‘tish →

Xato haqida xabar berish

Javoblar mavjud emas

Ushbu test to‘plami yopiq. To‘liq foydalanish uchun 🌟 premium

Email orqali yozish