WAEC Chemistry 2023 Objective — Question 50
Question 50 of 50 from the West African Examinations Council (WAEC) Chemistry 2023 Objective paper, with the correct answer and a full explanation.
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The separation technique that is suitable for separating iodine from tetrachloromethane is
- A. solvent extractionCorrect
- B. distillation
- C. fractional distillation
- D. filtration
Explanation
Solvent extraction is a separation technique that relies on the differential solubility of a substance in two immiscible solvents — suitable for separating iodine dissolved in tetrachloromethane.
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