3. The oxide of which of the following metals is amphoteric?
(a) Pb (b) Mg (c) Ca (d) Al
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Answered by
1
Answer:
Option (d) Al.
Explanation:
hope this helps
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5
Answer:
BIO SAHI LIKHA HAI TUMNE.
ITS TRUE.
BOHOT PYAARA BIO HAI.
sorry for spaming
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