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प्रश्न
Which is the correct sequence of solubility of carbonates of alkaline earth metals?
विकल्प
BaCO3 > SrCO3 > CaCO3 > MgCO3
MgCO3 > CaCO3 > SrCO3 > BaCO3
CaCO3 > BaCO3 > SrCO3 > MgCO3
BaCO3 > CaCO3 > SrCO3 > MgCO3
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उत्तर
MgCO3 > CaCO3 > SrCO3 > BaCO3
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