NEET 2018 · ChemistryOxide naturePrevious Year Question
Which of the following oxides is most acidic in nature?
Answer: (B) . \textbf{Answer:} (B) .
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Correct Answer
(B)
Solution & Explanation
\textbf{Answer:} (B) . \textbf{Solution:} Moving down group 2 the metallic character increases, so the basic character of the oxides increases: . Therefore is the least basic / most acidic of these (it is in fact amphoteric), while the others are basic.
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