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is unstable in air and is kept in CO2 at...

___________ is unstable in air and is kept in `CO_2` atmosphere to avoid decomposition.

A

`BeCO_3`

B

`MgCO_3`

C

`CaCO_3`

D

`BaCO_3`

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The correct Answer is:
A
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SURA PUBLICATION- ALKALI AND ALKALINE EARTH METALS-ADDITIONAL QUESTION ( ADDITIONAL CHOOSE THE CORRECT ANSWER)
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