Question
Download Solution PDFনীচের কোনটি অ্যামফোটেরিক অক্সাইড?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF- অ্যামফোটেরিক অক্সাইড হল এমন অক্সাইড যা অ্যাসিড এবং ক্ষার উভয়ের সাথে বিক্রিয়া করতে পারে।
- উদাহরণস্বরূপ, অ্যালুমিনিয়াম অক্সাইড (Al2O3)
- অ্যালুমিনিয়াম অক্সাইড হাইড্রোক্লোরিক অ্যাসিড (HCl) এর মতো অ্যাসিড এবং সোডিয়াম হাইড্রক্সাইড (NaOH) এর মতো ক্ষারের সাথে বিক্রিয়া করে লবণ এবং জল তৈরি করে।
Al2O3 + 6 HCl → 2Al2Cl3 + 3H2O
(লবণ)
Al2O3 + 2 NaOH → 2 NaAlO2 + H2O
(লবণ)
Last updated on Jun 11, 2025
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