In the experimental setup shown, the beaker contains a clear liquid labeled X obtained after filtration. Which of the following correctly identifies the substance labeled X?
Correct answer: B. Filtrate
- A. Residue
- B. Filtrate
- C. Precipitate
- D. Suspension
Explanation
The clear liquid that passes through filter paper is the filtrate, containing the dissolved components.
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About Experimental Techniques in Chemistry
Separation methods are selected according to differences in solubility, particle size, volatility and sublimation behaviour. Filtration and crystallisation separate insoluble or dissolved solids, sublimation isolates suitable volatile solids, distillation separates liquids by boiling point, and solvent extraction transfers a substance between immiscible solvents.
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