NCERT Solutions for Class 8 Science Chapter 4
Important NCERT Questions
8th Chapter 4 Materials: Metals and Non-Metals
NCERT Books for Session 2022-2023
CBSE Board and State Bord
Questions No: 7
Can you store lemon pickle in an aluminium utensil? Explain.
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No, we cannot store lemon pickle in aluminium utensils, as metals react with acids to liberate hydrogen gas. The pickle (which is acidic in nature) can be spoiled.
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