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For Soluble salts, which reaction focus answer best supports this Unit 4.4 objective: Explain why the insoluble solid is added in excess when preparing a soluble salt?.
- A.To ensure all the acid reacts - correct reaction focus for soluble salt
- B.Wrong reaction focus: confuses soluble salt with a nearby Unit 4.4 chemical change idea
- C.Wrong particle check: uses the wrong ion, electrode, acid-base term, or product for Soluble salts
- D.Wrong reaction link: does not support Explain why the insoluble solid is added in excess when preparing a soluble salt
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