Q: Which one of the following oxides shows both acidic and basic behaviour?
(a)Zinc oxide
(b)Copper oxide
(c)Magnesium oxide
(d)Calcium oxide
Correct Answer: (c)
Detailed explanation coming soon.
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CDS 2020 Session IIQ. 99 of 120
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Q: Which one of the following oxides shows both acidic and basic behaviour?
Correct Answer: (c)
Detailed explanation coming soon.