1
WB JEE 2017
MCQ (Single Correct Answer)
+1
-0.25
When BaCl2 is added to an aqueous salt solution, a white precipitate is obtained. The anion among CO$$_3^{2 - }$$, SO$$_3^{2 - }$$ and SO$$_4^{2 - }$$ that was present in the solution can be
Questions Asked from Some P Block Elements (MCQ (Single Correct Answer))
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