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Which of the following on thermal decomp...

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

A

`NaNO_(3)`

B

`KClO_(3)`

C

`CaCO_(3)`

D

`NH_(4)NO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
(A) `2NaNO_(3) overset(Delta)to2NaNO_(2)+O_(2)`
(B) `2KClO_(3) overset(Delta)to2KCl+3O_(2)`
`(C) CaCO_(3) overset(Delta)to underset("Basic")(CaO)+underset("Acidic")(CO_(2))`
(D) `NH_(4)NO_(3) overset(Delta)toN_(2)O+2H_(2)O`
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