1
IAT (IISER) 2025
MCQ (Single Correct Answer)
+4
-1
Which one of the following statements best describes the acidic/basic/amphoteric nature of ZnO and CaO ?
2
IAT (IISER) 2025
MCQ (Single Correct Answer)
+4
-1
$$ \text { What are the correct orders of stability for the following compounds? } $$
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