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【Daily Question】Chemical Analysis Edition, 2021.12.15

2021-12-15View Original

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The statement that is incorrect regarding the factors affecting complete precipitation is: A. Utilizing the common-ion effect can lead to more complete precipitation of the component being analyzed. B. The presence of the counter-ion effect can enable complete precipitation of the component being analyzed. C. The presence of the complexing effect results in incomplete precipitation of the ion being analyzed. D. An increase in temperature leads to increased dissolution and loss of the precipitate
Reply #22021-12-15
B. The presence of the heteroion effect enables the component being analyzed to precipitate completely

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