Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) Correct order of thermal stability of group II A metal carbonate is - - Sarthaks eConnect
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Correct order of thermal stability of group II A metal carbonate is -

A.

`MgCO_3 > CaCO_3 > SrCO_3 > BaCO_3`

B.

`BaCO_3 > SrCO_3 > CaCO_3 > MgCO_3`

C.

`SrCO_3 > BaCO_3 > CaCO_3 > MgCO_3`

D.

`CaCO_3 > MgCO_3 > BaCO_3 > SrCO_3`