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Which of the following on thermal decomp...

Which of the following on thermal decomposition yields a basic as wel as acidic oxide?

A

`KCIO_(3)`

B

`CaCO_(3)`

C

`NH_(4)NO_(3)`

D

`NaNO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
`CaCO_(3)` forms CaO (basic oxid) and `CO_(2)` (acidic oxide) upon thermal decomposition.
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DINESH PUBLICATION-S-BLOCK ELEMENTS (ALKALI AND ALKALINE EARTH METALS )-JEE MAIN
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