The compound of 'X' and 'Y' may be:

1.	The compound of 'X' and 'Y' may be:
Answer» `Na_(2)CO_(3),BaCO_(3)` `Na_(2)SO_(4),BaSO_(4)` `Na_(2)S_(2)O_(3),MnO(OH)_(2)` `Na_(2)SO_(4),(BaSO_(4)+MnO)(OH)_(2))` ANSWER :B

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