Which one is the separating technique:
Correct answer: D. Solvent extraction
- A. Deliquescence
- B. Fluorescence
- C. Phosphorescence
- D. Solvent extraction
Explanation
Solvent extraction is used for separation of mixtures
Last updated
About Solvent Extraction
Solvent extraction separates a substance by distributing it between two immiscible liquids according to its solubility and partition coefficient. The topic covers selecting suitable solvents, use of a separating funnel, acid-base extraction, phase identification, drying and evaporation, and why several small extractions usually recover more solute than one large extraction.
Practise Experimental Techniques in Chemistry
79 free Experimental Techniques in Chemistry MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemistry questions like this
Chemistry is on 12 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.