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Select the correct statement(s):A. White ppt of `BaSO_(3)` and `CaSO_(4)` is soluble in dil `HNO_(3)` dil `HCI` and `CH_(3)COOH`B. On standing the precipitate `BaSO_(4)` is slowly oxidised to salphte and then becomes insolable in dilute mineral acidC. When excess of `SO_(2)` gas is passed into the solution of `BaSO_(3)` and `CaSO_(3) ` then white turbility disappeareD. The hydrogen carbonate of alkali metals are soluble in water , but are less soluble then the cprresponding normal carbotates

Answer» Correct Answer - b,c,d


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