Q: Which one of the following is an amphoteric oxide?
(a)MgO
(b)P4O10
(c)Na2O
(d)Al2O3
Correct Answer: (c)
Detailed explanation coming soon.
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CDS 2024 Session IQ. 33 of 120
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Q: Which one of the following is an amphoteric oxide?
Correct Answer: (c)
Detailed explanation coming soon.