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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

`KClO_(3)`

B

`NaNO_(3)`

C

`K_(2)CO_(3)`

D

`MgCO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
`2KClO_(3) to 2KCl +3O_(2)`
`NaNO_(3) to NaNO_(2)+O_(2)`
`K_(2)CO_(3) to X`
`MgCO_(3) to MgO +CO_(2)`
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