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Choose the correct reaction: — Qualitative and Quantitative Analysis Chemistry Question

Question

Choose the correct reaction:

Answer: A,D

💡 Solution & Explanation

Ba2+ reacts with CrO4^2- in the presence of acetic acid (AcOH) to form a yellow ppt of BaCrO4. SrCrO4 is soluble in acetic acid, so no ppt is formed.

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